For a complete lesson on math functions, go to www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn that if the x-coordinate is different in each ordered pair in a given relation, then the relation is a function. Stu...
Visit : bit.ly for your 14 day free trial at Thinkwell! Videos, Quizzes, Tests and More! Composition of Functions - Numerous examples are shown of how to compose functions! For more free math videos, check out PatrickJMT.com
Figuring out the domain of a function
Mr. Durbin explaining Relations and Functions
More examples of solving function problems
This lesson is an intro to inverse functions and has a step-by-step way to solve them in a straightforward way. YAY MATH, boo. Visit yaymath.org Videos copyright (c) Yay Math