Doug C. answered • 07/24/18

Math Tutor with Reputation to make difficult concepts understandable

Hi Cayce,

To determine the slope of the line passing through two points use the formula for slope.

The following graph shows the results of two different ways to do the calculation.

https://www.desmos.com/calculator/5pvn8xfhg7

The graph also shows the line passing through those points (and respective equations) using point-slope.