Solve for d. 3+d< 3−d 1.) d < 6 2.) d < 0 3.) d < −6 4.) d < −3

3+d<3−d

d + d < 3 - 3

2d < 0

d < 0

Answer

2.) d < 0

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.