Tomorrow I will collect book assignments 3.4, 3.5 and WS f, f', & f'', WS Point of Inflection, and WS function and its derivative match ( 1 -5 double-sided).
The links below is a good review.
http://www.youtube.com/watch?v=vOTTuZflAIM
http://www.youtube.com/watch?v=0Fx6jec8SwY
http://www.youtube.com/watch?v=DMYUsv8ZaoY