Warm up was more reverse chain rule. Answered a few hw questions, then did more reverse chain rule examples before examining how to integrate problems for which that method fails--namely, composite functions with a 'chain' that is the wrong type of function and not just a coefficient adjustment away. This is called u-substitution and can be pretty lengthy and challenging.
Notes from board
Homework
do the practice assessment (blank copy) (SOLUTIONS)
Resources
rationale behind reverse power rule: link
many great integral examples link
reverse chain rule concept video example video
some more examples link link 2, cool old australian guy
U-Substitution example link
Some more: link1 (starts at 6:30) link2 (starts at 7:20, alt method)
Reviewed some applications of derivatives topics (relative extrema, concavity, tangent lines) using some AP Free Response style questions.
Notes from board