Question

​​Find the coordinates of the midpoint of with endpoints G(-9, 4) and H(5, 10).

Answer 1

$(\frac{x_{2} + x_{1}}{2}, \frac{y_{2} + y_{1}}{2}) \\(\frac{-9 + 5}{2}, \frac{4 + 10}{2}) \\(\frac{-4}{2}, \frac{14}{2}) \\(-2, 7)$