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

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

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, or steepness, of a line is found by dividing the vertical change (rise) by the horizontal change (run). The formula is slope = (y₂ - y₁)/ (x₂ - x₁), where (x₁, y₁) and (x₂, y₂) are the …

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

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

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 Technology and Education.

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).

Learn how to calculate slope, understand steepness and direction of a line, and find where lines cross the y-axis. We’ll also apply these concepts in real-world situations.

Learn about the slope-intercept form of two-variable linear equations, and how to interpret it to find the slope and y-intercept of their line.