Let a, be the first column of A, and let az be the second column of A. Write p as a linear combination of the columns of A, or show that p is not a linear combination of the columns of A. (That is, write p = x1a1 + X2a2, but with values for x1 and x2.)

Q: Solve limp2 23 –4x2 +4x 3x4 –12x3 +12x2 -

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Q: Solve: 4. = 4 6. 3

A: find the value of x

Q: x2 - 8x -5 = 0 can be transformed into the equation (x - p)2 = q

A: The objective of the question is to transform the given quadratic equation x^2 - 8x - 5 = 0 into the…

Q: y = /5 + x², y = 0, x= 0, x = 2

A:

Q: Which of the following has no solution? 3x²+2 y%=D36 4x-y'=4 4x²+9 y=5 y=x² B.

A: Given equations:- A) 3x2+2y2=36      4x2-y2=4 B) 4x2+9y2=5       y=x2 c)9y2-2x2=1    3y2-7x2=5 D)…

Q: Sxi = -2x1 + x2 lx2 = -3x1 – 2x2 Solve. %3D

A: We need to solve the given system of differential equation first we will convert the system of…

Q: Solve the equation X 6 2 =S + t -2x+6y5z = 0.

A: Approach to solving the question: Detailed explanation:

Q: 2x + y = 5 X - y = 1 Use substitution method

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Q: Prove the equations = 4 and x= 4(x-2) x+2 are equivalent. Explain why or why not.

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Q: 4 Solve the difference equation: /t+2) g(t+1)-3(t) = 4*(t+2) %3D

A: Given :           y(t+1) -3t+2t+1y(t) = 4t(t+2)

Q: Solve 4(a - 2x) = 5x +c/3for x.

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Q: Solve the equation    y-8/5+2=2/5-y/3

A: Given:

Q: A hacky sack manufacturer has just released a 3-pack of the Easy Fly hacky sacks. The cost to…

A: Given:- The cost to manufacturer each 3 pack of Easy Fly is  y=1.35x+39.6 The Revenue is y=2.45x

Q: y=x+3 What do I do first?

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Q: = 48x Ans: 9 = A (2x+s) 2-52 +B CaxS) -6(2x+5) -15

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Q: VZ A2 + B2 =0 A2 + VZB2 + C2=0 B2 + VZ Cz = 0

A: We have to solve the given system of equation.

Q: 9x²-3x-8=-10 a= b= C= D= D²-4( D= D= Solutions This means there are

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Q: 28 Solve the equation : + 12y + Jy? + 12x = 33, x + y = 23.

A: Introduction :

Q: How do I solve the following linear equation: 3x+5=3(x+3)-4

A: Given linear equation

Q: 9x-6=4+8x how do I work this problem?

A: First add 6 to both sides

Q: 8x+4y=6, -3x-3y=9, The solution is x = , y=

A:

Q: Y=5x-8 2x-2y=-8 solve with elimination

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Q: y = 7x + 11, what is the value of y IF x = 2 ?

A:

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.