Answer:
If a graphical plot is made with sufficient resolution linear equations may be solved by observing the solution point(s) on the graph coordinates.
In this case, the lines
y
=
x
+
2 and y
=
x
2
−
2
should be plotted.
They will intersect at the point (-8, -6) when the resolution of the graph is properly adjusted.
Step-by-step explanation:
