Question

please help I've been trying to figure this out for an hour a. -5b. -1/5c. 1/5d. 5

Answer 1

$\begin{gathered} x_1=-1,y_1=7,x_2=1,y_2=-3_{} \\ m=\frac{y_2-y_1}{x_2-x_1}=\frac{-3-7}{1+1}=\frac{-10}{2}=-5 \end{gathered}$