Which matrix equation can be used to solve the system?

Option A:

Solution:

Given system of equations are

We can write this equation in matrix form.

Isolate the variables in the equation.

Where

This is in the form of AX = B.

– – – (1)

Let us first calculate inverse of A.

Substitute this in (2), we get

Hence option A is the correct answer.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

d

gimmee one of those gold crowns!

~coco