Question

Determine the slope of the line passing through the points (-10, -2) and (-12, 2).

1. 4
2. -4
3. 2
4. -2

Answer 1

-2

Explanation:

you do change in y over change in x which is 2-(-2) over -12-(-10)

when you do the caluclations you get 4 over -2 so then you get -2