Answer:
The slope of the line between two points (-1, 2) and (-2, -4) will be:
[tex]m=6[/tex]
Step-by-step explanation:
Considering the points
[tex]\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(-1,\:2\right),\:\left(x_2,\:y_2\right)=\left(-2,\:-4\right)[/tex]
[tex]m=\frac{-4-2}{-2-\left(-1\right)}[/tex]
[tex]m=6[/tex]
So, the slope of the line between two points (-1, 2) and (-2, -4) will be:
[tex]m=6[/tex]