The coordinates of points A and B are A (2, 3).B (4,–5). M is the midpoint of vector AB.

Question

Determine the coordinates of point M and the magnitude of vector BM.

Answer 1

|BM| = 1/2 |AB|
M = (A+B)/2

Answer 2

A(2, 3), M(x, y), B(4, -5).
x-2 = 1/2(4-2)
X = 3.

y-3 = 1/2(-5-3)
Y =