Algebra 2 February HW Videos
Here's a couple of Quadratic Formula songs for your enjoyment:
Homework for 2/28/14
Homework for 2/24/14
In class videos for 2/19/14
Homework for 2/14/14
Videos for in class 2/7/14
Homework for 2/5/14
Homework for 2/3/14
I found this explanation of rectangular and polar coordinates that I thought would be helpful.