Braxton Pugh

2021-08-08

The given matrix is the augmented matrix for a system of linear equations $\left[\begin{array}{}1& 0& -1& 0& -1& -2& 0\\ 0& 1& 2& 0& 1& 2& 0\\ 0& 0& 0& 1& 1& 1& 0\end{array}\right]$

Corben Pittman