Find the Midpoint (7,-7) , (9,9)

$(7, - 7)$ , $(9, 9)$

Step 1

Use the midpoint formula to find the midpoint of the line segment.

$(\frac{x_{1} + x_{2}}{2}, \frac{y_{1} + y_{2}}{2})$

Step 2

Substitute in the values for $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$ .

$(\frac{7 + 9}{2}, \frac{- 7 + 9}{2})$

Step 3

Add $7$ and $9$ .

$(\frac{16}{2}, \frac{- 7 + 9}{2})$

Step 4

Divide $16$ by $2$ .

$(8, \frac{- 7 + 9}{2})$

Step 5

Add $- 7$ and $9$ .

$(8, \frac{2}{2})$

Step 6

Divide $2$ by $2$ .

$(8, 1)$

Step 7