Warm Up
Graph without using the calculator
y = 2 cos (2x) + 2
Dec 21­4:41 PM
Dec 21­4:42 PM
Dec 21­4:46 PM
Dec 21­4:46 PM
1
Dec 21­4:46 PM
Dec 21­4:47 PM
Periodic Functions
a = b = c = d = Dec 21­4:47 PM
Dec 21­4:49 PM
2
Be Careful of...
Dec 21­4:49 PM
Graph by hand:
Dec 21­4:54 PM
Graph by hand:
Dec 21­4:50 PM
Big Daddy:
Dec 21­4:54 PM
3
sin function with a max (­2,4) and a min(6,­2)
7
ππ
2π
­3
May 13­8:51 AM
May 13­8:56 AM
4