Graphing and Lines: Math Videos

This series covers graphing lines and understanding slope. You will learn the different forms of a line's equation, find intercepts, and interpret what slope means in real situations. You will also work with rates of change and proportional relationships, and fit a line to real data. These skills are central to the GED and to reading graphs in everyday life. You should be comfortable with basic algebra.

Note: All Khan Academy content is available for free at www.khanacademy.org