Question

M( -6, 4) is the midpoint of RS. If S has coordinates (-3, 10), find the coordinates of R.

Answer 1

Coordinate of R is (-9, -2)

Explanation:

Given

M (-6, 4)

S (-3, 10)

Distance between M and S are x = 3 y = 6

Since M is the midpoint between RS, such that distance between RM = MS

x = -6 - 3 = - 9

y = 4 - 6 = - 2