Solve the System by Graphing $$\left\{ \begin{array} { l } 2 x + y = 3 \\2 x + y = 2\end{array} \right.$$

Multiple Choice

Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to
express the solution set.
- $$\left\{ \begin{array} { l } 2 x + y = 3 \\2 x + y = 2\end{array} \right.$$

A) no solution; $\varnothing$
B) $\left\{ \left[ \frac { 3 } { 2 } , 0 \right) \right\}$
C) infinitely many solutions; $\{ ( x , y ) \mid 2 x + y = 3 \}$ or $\{ ( x , y ) \mid 2 x + y = 2 \}$
D) $\{ ( 1,0 ) \}$