M(1, 7) is the midpoint of PQ¯¯¯¯¯ . The coordinates of point P are (−8, 3) .

Question

What are the coordinates of point Q?

Answer 1

Q is as far from M , as M is from P

9 in the x-direction ... 1 - -8
... Qx = Mx + 9

4 in the y-direction ... 7 - 3
... Qy = My + 4

Answer 2

so the answer is 9,4?

Answer 3

"so the answer is 9,4?" ... no

Q = [(Mx + 9),(My + 4)]