Question

Find the slope of the line that passes through each pair of points

Answer 1

upper left: -7/3, lower: 3, upper right: -2/3

Explanation:

upper left :

(1-8)/(7-4)=-7/3

lower:

(9-0)/(4-1)=9/3=3

upper right:

(-1-5)/(6-(-3))=-6/9=--2/3