Question

How do you find the midpoint of (3, 1) and (1, 5)?

Answer 1

`M(2;3)`

Explanation:

The coordinates of the midpoint are given by
`M((x_A+x_B)/2;(y_A+y_B)/2)`
so we get
`M((3+1)/2;(1+5)/2)`
`M(2;3)`