Question

what is the slope of the line through (2,-2)and (9,3)

Answer 1

slope=delta y/ delta x
delta y=5
delta x=7
slope=5/7

Answer:Slope of said line is 5/7

Answer 2

(2, -2) (9,3)

2 equals X sub 1 -2 equals Y sub 1

9 equals X sub 2 3 equals Y sub 2

m= y sub 1 - y sub 2 over x sub 1 - x sub 2

3-(-2)/9-2)= 5/7