Question

Find the slope of the line through the pair of points
(-2,-9), (-11,-6)

Answer 1

-0.33

Explanation:

m=yB-yA/xB-xA

m=-6/-11,-9/2

=-3/9

Answer 2

-1/3

Explanation:

-6--9= 3

-11--2=-9

-3/9=-1/3