Answer :
Mid-point=[tex] \frac{ x_{1} + x_{2} }{2} , \frac{ y_{2} +y_{2} } }{2} [/tex]
Mid-point=([tex] \frac{4+(-8)}{2} , \frac{-2+6}{2} [/tex]
Mid-point=(-2, 2)
Mid-point=([tex] \frac{4+(-8)}{2} , \frac{-2+6}{2} [/tex]
Mid-point=(-2, 2)