Use the links for extra practice/review:
https://www.youtube.com/watch?v=qJ-oUV7xL3w
https://www.youtube.com/watch?v=SBqnRja4CW4
https://www.youtube.com/watch?v=iifXQ6yu9dw
HW: Complete the Cosine Function graphic organizer and the sine function graphs (6th hour will complete the front & back of the graphing packet).