Given that OA =( 2 3) and OB = (-4 5). Find the midpoint M of AB.

Answer 1

M = (A+B)/2 = (-1,4)
-1 is halfway from 2 to -4
4 is halfway from 3 to 5

Answer 2

A(2, 3), M(x, y), B(-4, 5).

x-2 = (-4-2)/2.
X = -1.

y-3 = (5-3)/2.
Y = 4.

M(-1, 4).

Answer 3

Good way of calculation