Question

Write the augmented matrix for each system of equations.

Answer 1

9514 1404 393

Answer:

  see below

Step-by-step explanation:

The augmented matrix is the 3×4 matrix of the coefficients in the standard-form equations.

  $\left[\begin{array}{ccc|c}5&-4&-6&-3\\1&-3&1&-1\\-3&-6&7&1\end{array}\right]$