Slope formula (equation for slope) | Algebra (article) | Khan Academy
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-intercept form review (article) | Khan Academy
The slope specifies both the direction and steepness of the line. If we have a zig-zag graph or curved graph, then we can use the slope formula to find the average rate of change in the graph.
Slope review | Algebra (article) | Khan Academy
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).
Intro to slope (article) | Slope | Khan Academy
Walk through a graphical explanation of how to find the slope from two points and what it means.
Slope from equation (video) | Khan Academy
Worked examples of finding the slope of a line given its equation, using many forms of equations.
Finding slope from graph | Algebra (video) | Khan Academy
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.
Intro to slope (article) | Calculating slope | Khan Academy
Walk through a graphical explanation of how to find the slope from two points and what it means.
Linear equations, functions, & graphs | Khan Academy
This topic covers: - Intercepts of linear equations/functions - Slope of linear equations/functions - Slope-intercept, point-slope, & standard forms - Graphing linear equations/functions - Writing …
Forms of linear equations | Khan Academy
Practice Up next for you: Slope-intercept intro Get 3 of 4 questions to level up!
Intro to point-slope form | Algebra (video) | Khan Academy
Point-slope is the general form y-y₁=m (x-x₁) for linear equations. It emphasizes the slope of the line and a point on the line (that is not the y-intercept). Watch this video to learn more about it …