What is the midpoint of a segment whose endpoints are (9, -9) and (-3, 7)?
1 Answer
Dec 2, 2016
Explanation:
We need to find the midpoint of
For that, we use the midpoint formula
color(blue)("Midpoint formula"=(x,y)=((x_1+x_2)/2,(y_1+y_2)/2)Midpoint formula=(x,y)=(x1+x22,y1+y22)
(
We know that,
color(orange)((9,-9)=(x_1,y_1)(9,−9)=(x1,y1)
color(orange)((-3,7)=(x_2,y_2)(−3,7)=(x2,y2)
So the midpoint is
Therefore, the midpoint is