Answer :
[tex]\begin{gathered} \text{ the midpoint between two points }(x_1,y_1),\text{ and }(x_2,y_2)\text{ is } \\ \\ M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}) \\ \\ M=(\frac{-14+4}{2},\frac{-8+2}{2}) \\ \\ M=(\frac{-10}{2},\frac{-6}{2}) \\ \\ M=(-5,-3) \\ \\ \text{ thus the midpoint is (-5,-3)} \end{gathered}[/tex]