## Elementary Geometry for College Students (7th Edition)

(0,-3) and (4,0) Using theorem 10.1.2 Midpoint formula M = ($x_{m}, y_{m})$ = ($\frac{x1+x2}{2}$, $\frac{y1+y2}{2}$) M = ($\frac{0+4}{2}$, $\frac{-3+0}{2}$) = (2, -3/2)