Question

How do you find the midpoint of the segment with endpoints (1/3,-4) and (-2/3,6)?

Answer 1

The midpoint is `(-1/6, 1) in RR^2`

Explanation:

Take the arithmetic mean of each cohordinate.

`(1/3 - 2/3)/2 = -1/6`

`(-4+6)/2 = 1`