The midpoint of line ab is (14,26). one endpoint of line ab is a(32, 40). what are the coordinates of b?
a. b(-4,-12)
b. b(0,0)
c. b(-4,12)
d. b(23,33)

The coordinates of the midpoint:

(x₁,y₁) - the coordinates of one endpoint
(x₂,y₂) - the coordinates of the other endpoint

The midpoint is (14,26).
One endpoint is A(32,40).
The other endpoint is B.

The x-coordinate of B:


The y-coordinate of B:


The coordinates of B are (-4,12) - the answer is C.

Ibelieve the answer is c