Question

Calculate the slope of the line through the points (-2, 8) and (2, 12).

Answer 1

We have to use the slope of the line formula with the points (-2, 8) and (2, 12).​

x1=-2, x2=2 , y1=8, y2=12

`m=(y2-y1)/(x2-x1)=(12-8)/(2-(-2))=(4)/(4)=1`

The slope of the line is equal to 1