Need more practice or help with 11.7 use the link below
http://www.youtube.com/watch?v=9rLD8STilo4
http://www.youtube.com/watch?v=9XZAUgPv23E (only play up to the first 7 minutes, don't need the completing the square at this time)
http://www.youtube.com/watch?v=6MNL5lASMDA
We went over any questions on WS 11.5 (from last Thursday) and this was collected.
Homework: WS 11.7 pages 1 & 2 and complete Quiz 11.1 - 11.3 first thing tomorrow. Test this Thursday on the circle unit.