Answer: (-1,5)
Step-by-step explanation:
Point B of AB is given, and M is the endpoint.
A is the same distance from the (M)idpoint as B is.
B is X-2 away from M. A must be X+2 away from M.
B is Y-2 away from M. A must be Y+2 away from M.
Long story short, slope = 1
Coordinate= (-3+2,3+2)=(-1,5)