Question

Point M is the midpoint of AB. The coordinates of point A are (-8, 3) and the coordinates of M are (-2, 1). What are the coordinates of point B?

Answer 1

(4,-1)

Explanation:

I may not have solved this the way you expect, but I'll do my best to explain. I first grafted my point, (-8,3), then the second point we're given (-2,1). I then counted the units and duplicated that to get point (4,-1).

I really hope this helps, and let me know if this answer is wrong.

Answer 2