[tex] x_{1} [/tex]=8
[tex] x_{2} [/tex]=2
[tex] y_{1} [/tex]=-5
[tex] y_{1} [/tex]=-2
Use the midpoint formula: ([tex] \frac{x _{1}+ x_{2} }{y} [/tex],[tex] \frac{y _{1}+ y_{2} }{y} [/tex])
([tex] \frac{8+2}{2} [/tex],[tex] \frac{-5-2}{2} [/tex])
([tex] \frac{10}{2} [/tex],[tex] \frac{-7}{2} [/tex])
(5,-3.5) is the solution
The answer is (5,-3.5) or the 4th choice