Respuesta :

EXPLANATION

The midpoint is given by the following relationship:

Midpoint at x:

[tex]\frac{x_J+x_K}{2}=\frac{5+7}{2}=\frac{12}{2}=6[/tex]

Midpoint at y:

[tex]\frac{y_J+y_K}{2}=\frac{4+(-4)}{2}=\frac{0}{2}=0[/tex]

The midpoint is M=(6,0)