Find the addition of matrix [ A ] and [ B ] using MATLAB.

Question

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Answer 1

Question

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

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Answer 2

Question

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

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Answer 3

Question

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

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Answer 4

Question

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

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Answer 5

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

Answer 6

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

Answer 7

Chapter 15, Problem 19P

(a)

To determine

Find the addition of matrix [A] and [B] using MATLAB.

Answer 8

(a)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

[A]=[42170−71−53]

[B]=[12−153345−7]

[C]=[1−24]

Calculation:

The steps to add the matrix [A]and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]+[B]” add the matrix.
Print the addition of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

add=A+B;

disp(add);

The output will be displayed as follows:

5 4 0

12 3 -4

5 0 -4

Conclusion:

Thus, the addition of matrix [A] and [B] is performed using MATLAB.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

Answer 13

(b)

To determine

Find the subtraction of matrix [A] and [B] using MATLAB.

Answer 14

(b)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to subtract the matrix [A] and [B] using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]−[B]” sub the matrix.
Print the subtraction of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

sub=A-B;

disp(sub);

The output will be displayed as follows:

3 0 2

2 -3 -10

-3 -10 10

Conclusion:

Thus, the subtraction of matrix [A] and [B] is performed using MATLAB.

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

(c)

To determine

Find the value of 3[A] using MATLAB.

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

Answer 19

(c)

To determine

Find the value of 3[A] using MATLAB.

Answer 20

(c)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to find the 3 times of matrix [A] using MATLAB are as follows:

Input the matrix [A].
Using the code “3*[A]” find the value of 3 times the matrix.
Print the 3 times of matrix [A].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

X=3*A;

% where X is the resultant matrix.

disp(X);

The output will be displayed as follows:

12 6 3

21 0 -21

3 -15 9

Conclusion:

Thus, the value of 3[A] is performed using MATLAB.

Answer 21

(c)

Expert Solution

Answer 22

(c)

Expert Solution

Answer 23

Expert Solution

Answer 24

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

Answer 25

(d)

To determine

Find the multiplication of matrix [A] and [B] using MATLAB.

Answer 26

(d)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix A and B using MATLAB are as follows:

Input the matrix [A] and [B].
Using the code “[A]*[B]” multiply the matrix.
Print the multiplication of matrix [A] and [B].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*B;

disp(Mul);

The output will be displayed as follows:

18 19 -5

-21 -21 42

-12 2 -37

Conclusion:

Therefore, the multiplication of matrix [A] and [B] is performed using MATLAB.

Answer 27

(d)

Expert Solution

Answer 28

(d)

Expert Solution

Answer 29

Expert Solution

Answer 30

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

Answer 31

(e)

To determine

Find the multiplication of matrix [A] and [C] using MATLAB.

Answer 32

(e)

Expert Solution

Explanation of Solution

Given data:

The matrices [A], [B], and [C] are,

A=[42170−71−53]

B=[12−153345−7]

C=[1−24]

Calculation:

The steps to multiply the matrix [A] and [C] using MATLAB are as follows:

Input the matrix [A] and [C].
Using the code “[A]*[C]” multiply the matrix.
Print the multiplication of matrix [A] and [C].

In the command window of the MATLAB type the code as follows:

A=[4 2 1;7 0 -7;1 -5 3];

B=[1 2 -1;5 3 3;4 5 -7];

C=[1;-2;4];

Mul=A*C;

disp(Mul);

The output will be displayed as follows:

4

-21

23

Conclusion:

Therefore, the multiplication of matrix [A] and [C] is performed using MATLAB.

Answer 33

(e)

Expert Solution

Answer 34

(e)

Expert Solution

Answer 35

Expert Solution

Answer 36

Ch. 15.1 - Prob. 1BYG Ch. 15.1 - Prob. 2BYG Ch. 15.1 - Prob. 3BYG Ch. 15.1 - Prob. 4BYG Ch. 15.1 - Prob. 5BYG Ch. 15.2 - Prob. 1BYG Ch. 15.2 - Prob. 2BYG Ch. 15.2 - Prob. 3BYG Ch. 15.2 - What is an M-file?Ch. 15.5 - Prob. 1BYG

Find the addition of matrix [ A ] and [ B ] using MATLAB.

Find the addition of matrix [A] and [B] using MATLAB.

Explanation of Solution

Find the subtraction of matrix [A] and [B] using MATLAB.

Explanation of Solution

Find the value of 3[A] using MATLAB.

Explanation of Solution

Find the multiplication of matrix [A] and [B] using MATLAB.

Explanation of Solution

Find the multiplication of matrix [A] and [C] using MATLAB.

Explanation of Solution

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