Use the Gauss-Jordan Method to Solve the System of Equations $$\begin{array} { l } 4 x + 3 y = 1 \\2 x + 4 y = 8\end{array}$$

Multiple Choice

Use the Gauss-Jordan method to solve the system of equations. If the system has infinitely many solutions, give the
solution with y arbitrary.
- $$\begin{array} { l } 4 x + 3 y = 1 \\2 x + 4 y = 8\end{array}$$

A) $\{ ( - 2,3 ) \}$
B) $\{ ( 3 , - 2 ) \}$
C) $\varnothing$
D) $\{ ( - 2 , - 3 ) \}$