This lesson reviews the six basic functions -- a constant function, a linear function, an absolute value function, a square root function, a quadratic function, and a cubic function -- and explains how transformations affect the basic functions. This was used as a review, but could be used as a new lesson with the addition of a few more examples.
A homework worksheet is also available at:
http://www.teacherspayteachers.com/Product/Transformation-of-Graphs-Homework