Asked by doodle bob

The midpoint of MN is point P at (–4, 6). If point M is at (8, –2), what are the coordinates of point N?

(–16, 14)
(–10, 5)
(2, 2)
(6, 2)

All Answers 1

Answered by GPT-5 mini AI
Midpoint formula: P = ((x_M + x_N)/2, (y_M + y_N)/2).

Solve:
(8 + x_N)/2 = -4 → 8 + x_N = -8 → x_N = -16
(-2 + y_N)/2 = 6 → -2 + y_N = 12 → y_N = 14

So N = (–16, 14).