What is the coordinates of the other endpoint of a segment with an endpoint of (-1,5) and a midpoint (2,-3)

Question

On endpoint is (-1,5) and the midpoint is (2,-3) what is the other endpoint?

Answer 1

USE THE TWO FORMULAS FOR MIDPOINTS; the unknown values will be x₂ and y₂; use your basic algebra skills to solve for them.  Then you will know what ARE the coordinqtes of the second endpoint.