Question

Find the slope of the line that passes through (9,9) and(2,1)

Answer 1

m= 8/7

Explanation:

the formula to find slope is

m= y2-y1/x2-x1

Answer 2

8/7

Explanation:

m=(y2-y1)/(x2-x1)

m=(1-9)/(2-9)

m=-8/-7

m=8/7