Form (a) the coefficient matrix and (b) the augmented matrix for the system of linear equations.

shadsiei 2021-09-21 Answered
Form (a) the coefficient matrix and (b) the augmented matrix for the system of linear equations.
7 x-5 y=11
x-y=-5

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Expert Answer

firmablogF
Answered 2021-09-22 Author has 8841 answers

coefficient matrix: \(\begin{bmatrix}7 & -5 \\1 & -1 \end{bmatrix}\)
sugmented matrix: \(\begin{bmatrix}7 & -5 &| & 11\\1 & -1 & | & -5 \end{bmatrix}\)

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