Given two points on a line, you can find the slope of the line. Watch Sal doing a bunch of examples.

Slope tells us how steep a line is. It's like measuring how quickly a hill goes up or down. We find the slope by seeing how much we go up or down (vertical change) for each step to the right …

The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

Worked examples of finding the slope of a line given its equation, using many forms of equations.

Worked examples practicing the relationship between slope, y-intercept, and linear equation in slope-intercept form.

In an equation in slope-intercept form (y=mx+b) the slope is m and the y-intercept is b. We can also rewrite certain equations to look more like slope-intercept form. For example, y=x can be …

There are three major forms of linear equations: point-slope form, standard form, and slope-intercept form. We review all three in this article.

Learn how to write the slope formula from scratch and how to apply it to find the slope of a line from two points.

The slope of a line is rise over run. Learn how to calculate the slope of the line in a graph by finding the change in y and the change in x. Created by Sal Khan and Monterey Institute for …

Walk through a graphical explanation of how to find the slope from two points and what it means.