(a) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S 1 = x 2 ( x − 6 ) + 4 ( 3 x − 2 ) and S 2 = ( x + 2 ) 2 − 8 x ; the simplest form of S 1 ⋅ S 2 using symbolic operation.

Question

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Answer 1

Question

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

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Answer 2

Question

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

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Answer 5

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

Answer 6

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

Answer 7

Chapter 11, Problem 1P

To determine

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Answer 8

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Multiply the above expressions.

S1⋅S2=[x2(x−6)+4(3x−2)]⋅[(x+2)2−8x]=12x+x2(x−6)−8⋅[(x+2)2−8x]=(x−2)5

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1.*S2)

%Multiply the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pa.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1⋅S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 1

Conclusion:

Therefore, the required program is executed above.

Answer 13

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

Answer 14

To determine

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Answer 15

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Divide the above expressions.

S1S2=x2(x−6)+4(3x−2)[(x+2)2−8x]=12x+x2(x−6)−8[(x+2)2−8x]=x−2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1./S2)

%Divide the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pb.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 2

Conclusion:

Therefore, the required program is executed above.

Answer 20

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

Answer 21

To determine

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Answer 22

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Answer 23

Expert Solution

Answer 24

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Write the MATLAB code to determine the interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2)

%Define the expression S1.

S2 = (x+2)^2-8*x

%Define the expression S2.

result = simplify(S1+S2)

%Add the given expression

Save the MATLAB script with name, Chapter11_29864_11_1Pc.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinestheinterpretation of x and y as symbolic variables and creates the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x. Determine the simplest form of S1+S2 using symbolic operation.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 3

Conclusion:

Therefore, the required program is executed above.

Answer 27

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

Answer 28

To determine

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Answer 29

Expert Solution

Answer to Problem 1P

Solution:

The program is stated as follows.

Answer 30

Expert Solution

Answer 31

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

The given expressions are,

S1=x2(x−6)+4(3x−2)

S2=(x+2)2−8x

Add the above expressions.

S1+S2=[x2(x−6)+4(3x−2)]+=[12x+x2(x−6)−8]+[(x+2)2−8x]=(x−1)(x−2)2

Substitute x=5 in the above equation.

f(5)=(5−1)(5−2)2=36

Write the MATLAB code to determine the numerical value of the result from part (c) for x=5 using subs command.

MATLAB Code:

syms x

S1 = x^2*(x-6)+4*(3*x-2);

%Define the expression S1.

S2 = (x+2)^2-8*x;

%Define the expression S2.

result = simplify(S1+S2);

%Add the given expression

result_at_5 = subs(result,5)

Save the MATLAB script with name, Chapter11_29864_11_1Pd.m in the current folder. Execute the script by typing the script name at the command window to get the code that determinesthenumerical value of the result from part (c) for x=5 using subs command.

Result:

EBK MATLAB: AN INTRODUCTION WITH APPLIC, Chapter 11, Problem 1P , additional homework tip 4

Conclusion:

Therefore, the required program is executed above.

Answer 34

Ch. 11 - Prob. 1P Ch. 11 - Define y as a symbolic variable and create the two...Ch. 11 - Prob. 3P Ch. 11 - Prob. 4P Ch. 11 - Prob. 5P Ch. 11 - Use the commands from Section 11.2 to show that:...Ch. 11 - Prob. 7P Ch. 11 - Prob. 8P Ch. 11 - The relation between the tension T and the steady...Ch. 11 - Consider the two ellipses in the x y plane given...

(a) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S 1 = x 2 ( x − 6 ) + 4 ( 3 x − 2 ) and S 2 = ( x + 2 ) 2 − 8 x ; the simplest form of S 1 ⋅ S 2 using symbolic operation.

Concept explainers

Videos

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(d)

The numerical value of the result from part (c) for x=5 using subs command.

Answer to Problem 1P

Explanation of Solution

Want to see more full solutions like this?

Chapter 11 Solutions

(a) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S 1 = x 2 ( x − 6 ) + 4 ( 3 x − 2 ) and S 2 = ( x + 2 ) 2 − 8 x ; the simplest form of S 1 ⋅ S 2 using symbolic operation.

Concept explainers

Videos

(a) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(b) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(c) The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

Answer to Problem 1P

Explanation of Solution

(d) The numerical value of the result from part (c) for x=5 using subs command.

Answer to Problem 1P

Explanation of Solution

Want to see more full solutions like this?

Chapter 11 Solutions

(a)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1⋅S2 using symbolic operation.

(b)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1S2 using symbolic operation.

(c)

The interpretation of x and y as symbolic variables and create the two symbolic expressions: S1=x2(x−6)+4(3x−2) and S2=(x+2)2−8x; the simplest form of S1+S2 using symbolic operation.

(d)

The numerical value of the result from part (c) for x=5 using subs command.