Learn the basics of slope and its application in linear equations and graphs with this introductory video tutorial.

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Use the power of algebra to understand and interpret points and lines (something we typically do in geometry). Topics you'll explore include the slope and the equation of a line.

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.

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

Explore linear equations and graphs through interactive lessons, videos, and exercises on Khan Academy. Enhance your algebra skills for free.

Slope-intercept form (y=mx+b) of linear equations highlights the slope (m) and the y-intercept (b) of a line. Watch this video to learn more about it and see some examples.

The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential …

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

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.