Question

Point A is (-7.5) and point C is at (5,-1)

Answer 1

`M=(-1,2)`

Explanation:

Assuming you are asking me to find the midpoint or point B. We solve by using the formula to calculate the midpoint:

The formula to calculate the midpoint:


`M=((x1+x2)/(2) ,(y1+y2)/(2) )`
Substitute and solve:

`M=((-7+5)/(2) ,(5+-1)/(2) )\\-7+5=-2,5+-1=4\\-(2)/(2) ,(4)/(2) \\-2/2=-1,4/2=2\\M=(-1,2)`

Therefore the midpoint or point B is (-1, 2).

I hope this helps.