We reviewed the formula for amplitude: (max - min)/2 and how to find the period of a given graph. We used the formula period = 2 pi/b to determine the period from a given equation. We went over 3 pages of the WS 13.4 packet. 3rd hour also went over the Quiz 13.3.

HW: Complete all of the 13.4 packet

HW: Complete all of the 13.4 packet