Solve the Linear System Using an Inverse Matrix $$\begin{aligned}x + 3 y & = - 8 \\4 x + 4 y & = 2\end{aligned}$$

Multiple Choice

Solve the linear system using an inverse matrix.
- $$\begin{aligned}x + 3 y & = - 8 \\4 x + 4 y & = 2\end{aligned}$$

A) $( 3 , - 1 )$
B) $( - 3,1 )$
C) $( 1 , - 3 )$
D) $( - 1,3 )$