Answer:
m = 4
Step-by-step explanation:
The slope of two given points are:
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
We are given the points of (-11, -2) & (-15, -18).
[tex]m = \frac{-18+2}{-15+11} = \frac{-16}{-4}=\boxed{4}[/tex]
The slope of the line is 4.
Hope this helps.