Question

Hello can you assist me with number 11Find the midpoint

Answer 1

(-3, 2.5)

Step-by-step explanation:

The midpoint of two points of coordinates (x1, y1) and (x2, y2) has the following coordinates

`((x_1+x_2)/(2),(y_1+y_2)/(2)_{})`

Then, the midpoint can be calculated replacing (x1, y1) = (3, 3) and (x2, y2) = (-9, 2), so

`((3+(-9))/(2),(3+2)/(2))=((-6)/(2),(5)/(2))=(-3,2.5)`

Therefore, the midpoint is (-3, 2.5)