Definition of a Limit Epsilon Delta Quadratic Function

I work through an example of an Epsilon-Delta Limit Proof involving a quadratic function. This is an excerpt from my full length lesson    • Definition of a Limit Epsilon Delta Proof ...   Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com 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