Question

Find the midpoint: (-1, 9), (7, -1)​

Answer 1

Answer: (3,4)

Explanation:

To find the midpoint, you want to use the formula
`m=((x_1+x_2)/(2) ,(y_1+y_2)/(2) )`. Since we are given the two points, we can plug them in and solve.

`m=((-1+7)/(2) ,(9+(-1))/(2) )` [add numerator]

`m=((6)/(2) ,(8)/(2) )` [divide]

`m=(3,4)`

Now, we know that the midpoint is (3,4).