Question

Slope of the line and what is the rise and run

Answer 1

The slope of the line is 3

Explanation:

we know that

The formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)

`rise=y2-y1`

`run=x2-x1`

therefore

The formula to calculate the slope between two points is equal to

`m=(rise)/(run)=(y2-y1)/(x2-x1)`

take two points from the graph

(0,-1) and (1,2)

`rise=2+1=3`

`run=1-0=1`

`m=(3)/(1)=3`