Answer
(-2, 2) and (4, 8)
Work Step by Step
Given the system of equations:
$2y - x^2 = 0$
$y - x = 4$
For this question, it asks for a graph to find the solutions of the system.
Thus, see the graph below. The gray dots display the intersections.
The solutions are (-2, 2) and (4, 8)