16^x = 64^x + 4
a) x = −12
b) x = −2
c) x = 2
d) x = 12

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3