The two lines, p and q, are graphed below:

determine the solution and the reasoning that justifies the solution to the systems of equations.

a) (0, 8), because this point is true for both the equations

b) (0, 8), because the lines intersect the y-axis at these points

c) (−2, 4), because this point makes both the equations incorrect

d) (−2, 4), because it is the point of intersection of the two graphs