Question

i need help with my math

Answer 1

The slope between two points is given by:

$m=\frac{y_2-y_1}{x_2-x_1}$

Plugging the values given we have:

$\begin{gathered} m=\frac{-3-1}{2-4} \\ m=\frac{-4}{-2} \\ m=2 \end{gathered}$

Therefore the slope is 2.