Question

What is slope of the line that passes through the points (3,-3) and (18,-3) write your answer in simplest form

Answer 1

Slope: 0

Explanation:

m=(y2-y1)/(x2-x1) ==> (x1, y1) and (x2, y2) are given coordinates

m=slope

Given coordinates: (3,-3) and (18,-3) ==> (x1=3, y1=-3) and (x2=18, y2=-3)

m=(-3-(-3))/(18-3) ==> substitute known values

m=(-3+3)/15 ==> (subtracting by negative) == (adding by positive)

m=0/15

m=0

Slope: 0