Question

Plz help this is important

Answer 1

(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)

Answer 2

You divide the x coordinates of the a and b