27.9k views
4 votes
Plz help this is important

Plz help this is important-example-1
User Cygan
by
3.0k points

2 Answers

3 votes

Answer:

(0,-5)

Explanation:

To find midpoint the formula is

(
(x1+x2)/(2) ,
(y1+y2)/(2))

So plug in the numbers

(
(2+(-2))/(2),
(-1+(-9))/(2)) = (
(0)/(2) ,
(-10)/(2))

Simplify it and it equals (0,-5)

User Ryuutatsuo
by
3.0k points
6 votes
You divide the x coordinates of the a and b
Plz help this is important-example-1
User Anton Kostenko
by
3.6k points