To reviewed what we learned this past week click the links below.
https://www.khanacademy.org/math/differential-calculus/taking-derivatives/power_rule_tutorial/v/power-rule
http://www.calculus-help.com/the-power-rule/
http://www.youtube.com/watch?v=hg3_XgKUzU4
HW: Please complete 2.2 day 1 webassign (or do book 2.2 up through #23).