Limits: Math Videos

This short series covers limits, the foundation of calculus. A limit describes what value a function approaches as its input gets close to a certain number. You will learn to find limits at gaps in a graph, at infinity, and by factoring. You will also see how limits define continuity. You should be comfortable with Algebra 2 and functions.

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