Question

Find the slope of the line containing the pair of points. ​(11​,1212​) and ​(negative 9−9​,negative 4−4​)

Answer 1

4/5

Explanation:

To be able to help you, I've had to assume that you meant one point was (11,12) and the other (-9,-4). Please practice your skills in inputting numerals and points.

If we go from (-9,-4) to (11,12), x increases by 20 and y increases by 16

Thus, the slope is m = rise / run = 16/20, or 4/5.