Youtube videos by Julie Harland are organized at http://YourMathGal.com. The series on functions begins with the definition of a relation, and then moves on to the definition of a function. Most of the videos are about functions including: function notation, evaluating functions, the algebra of functions, composite functions, one-to-one functions, inverse functions even and odd functions.
evenoddfcn1.mp4<br />For more great math videos visit: www.youtube.com/user/videosbyjulieharland/videos
