The Solution Set of the System $y_{1}=-x+5$ And $y_{2}=-2 x+7$ Is $\{(2,3)\}$ Using Slopes And the System

Multiple Choice

The solution set of the system $y_{1}=-x+5$ and $y_{2}=-2 x+7$ is $\{(2,3) \}$ . Using slopes and $y$ -intercepts, determine which of the two calculator-generated screens, left or right, is the appropriate one for this system.

A) Left
B) Right
C) Both could be correct.
D) Neither is correct.