Piecewise Functions Evaluating & Graphing

I explain how to evaluate a piecewise function with a given value of x. We then graph the given piecewise function on the cartesian plane. Check out http://www.ProfRobBob.com, there you will find my lessons organized by chapters within each subject. If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage    / profrobbob