Question

Question

Use the slope formula to find the slope of the line through the points (-2, -9) and (1,-4).

Answer 1

`m=(5)/(3)`

Explanation:

Given the following question:

Point A = (-2, -9) = (x1, y1)
Point B = (1, -4) = (x2, y2)

To find the slope of a line, we will need to use the formula for slope or rise over run.


`m=(y2-y1)/(x2-x1)`

`m=(-4--9)/(1--2) =(5)/(3)`

`m=(5)/(3)`

The slope of the given line is indeed "5/3."

Hope this helps.