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Which of the following cosine functions has a period of 3π? y = 3cos x y = cos3 x y = 1/3 cos x y = cos 2/3 x
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Nov 27, 2023
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Which of the following cosine functions has a period of 3π?
y = 3cos x
y = cos3 x
y = 1/3 cos x
y = cos 2/3 x
Mathematics
high-school
Sergey Sosnin
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Answer:
y = cos 2/3 x
Explanation:
Joseph Siefers
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Dec 3, 2023
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Joseph Siefers
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