Write the augmented matrix for the system of linear equations. (Do not perform any row operations.) {x − y + 3z = 3 {9x − 4y + z = −1 {3x + y = 0

asked Apr 19, 2022 133k views

4 votes

Write the augmented matrix for the system of linear equations. (Do not perform any row operations.)

{x − y + 3z = 3
{9x − 4y + z = −1
{3x + y = 0

by Olya

7.9k points

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5 votes

Explanation:

Write the system of equations as an augmented matrix. Then solve for x and y.

3x+y=-11

-9x-3y=33

Xiao answered Apr 24, 2022

by Xiao

7.6k points

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