3
QuizMultiple Choice

Graphing Sine and Cosine Functions

Question 3 • Common Core Precalculus - MA3112 Quarter 1

What is one characteristic of the cosine function?

Answer
A
It is an odd function.
B
It has a period equal to π.
C
Its graph is symmetric about the y-axis.
D
Its domain is between –1 and 1 and is inclusive.
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What is one characteristic of the cosine…