Question

What is the slope of the following points? (4, 3) and (2, 1)

Answer 1

$\begin{gathered} m=\text{slope}=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{1-3}{2-4} \\ m=\frac{-2}{-2} \\ m=1 \end{gathered}$