Chapter 11.4, Problem 7E

In Problems 5-8, outline a procedure for solving the matrix game, then solve it.

$\left[\begin{array}{rrrr}\hfill -2& \hfill -1& \hfill 3& \hfill -1\\ \hfill 1& \hfill 2& \hfill 4& \hfill 0\\ \hfill -1& \hfill 1& \hfill -1& \hfill 1\\ \hfill 0& \hfill 1& \hfill -1& \hfill 2\end{array}\right]$