9
QuizMultiple Choice

Graphing Sine and Cosine Functions — Quiz

Question 9 • Precalculus

Which function has a period of 4 pi ?

Answer
A
y is equal to 4 sine x
B
y is equal to 1 half sine open paren 1 half x close paren
C
y is equal to 2 sine 2 x
D
y is equal to sine of open paren 1 fourth x close paren
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