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Worksheetscosine function
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
a)
period: 6π
b)
period: 3π
c)
period: 2π
d)
period: 8π
2.
a)
period: π
b)
period: 2π
c)
period: 3π
d)
period: 4π
3.
a)
amp: 1
b)
amp: 2
c)
amp: 21
d)
amp: 0
4.
a)
amp: 4
b)
amp: 2
c)
amp: 1
d)
amp: 0
5.
a)
sine function
b)
cosine function
6.
a)
sine function
b)
cosine function
7.
What is the period of y=4cos5θ ?
a)
2π/5
b)
π
c)
5
d)
5π
8.
Write the equation for a sine function with an amplitude of 6 and a period of 4π .
a)
y=6sin8θ
b)
y=6sin8(θ−1)
c)
y=6sin 41θ
d)
y=6sinθ
9.
Where does the graph of cosine begin?
a)
(0, 0)
b)
(0, a)
c)
(0, π)
d)
(1, π)
10.
a)
y=cos 3θ
b)
y=2cos 3θ
c)
y=cos 3θ
d)
y=cos2θ
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