Answer: (4, -3)
Step-by-step explanation:
The Midpoint is the point equidistant from AB and BC.
Use the Midpoint formula:
[tex]M_x=\dfrac{x_1+x_2}{2}\qquad \qquad \qquad M_y=\dfrac{y_1+y_2}{2}\\\\\\M_x=\dfrac{6+2}{2}\qquad \qquad \qquad \quad M_y=\dfrac{1-7}{2}\\\\\\M_x=\dfrac{8}{2}\qquad \qquad \qquad \qquad \quad M_y=\dfrac{-6}{2}\\\\\\M_x=4\qquad \qquad \qquad \qquad \quad M_y=-3[/tex]
(4, -3)