For more practice use the link below.
http://www.youtube.com/watch?v=5yTVUZCaU6k
http://www.youtube.com/watch?v=sL6MC-lKOrw&feature=related
http://www.math.ucdavis.edu/~kouba/CalcOneDIRECTORY/implicitdiffdirectory/ImplicitDiff.html
Since it is Veteran's Day today we watched a short video suggested by my brother who is serving as a military chaplain at Fort Hood, Texas.
Homework: WS Implicit Differentiation 1 - 10