Question

Which are the coordinates of the midpoint of the segment connecting(15,-11) and (-10,10)

Answer 1

Explanation:

A(x1,y1) B(x2,y2)

M(x,y) => x=
`(x1+x2)/(2)` and y=
`(y1+y2)/(2)`

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A(15,-11) B(-10,10)

M(
`(15-10)/(2)`,
`(-11+10)/(2)`)=(
`-(5)/(2)`,
`-(1)/(2)`)