Question

The midpoint of A (-4, 2) and B(8, 5) is


a.(2, 7/2)
b.(-6, 3/2)
c.(4, 7/2)

Answer 1

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

Answer 2

Remember our mid-point formula:

\(x = \frac{x_2 + x_1}{2}\), \(y = \frac{y_2 + y_1}{2}\)

Answer 3

let us take (x1,y1)=(-4,2)
(x2,y2)=(8,5)
formula:x1+x2/2,x2+y2/2
-4+8/2=2
y1+y2/2=2+5/2+7/2
so the answer is (2,7/2).

Answer 4

@turtlemaroon
is for sure correct!

Answer 5

thanks for the medals; glad I could be of help :)