Select the correct answer. Which equation matches the function shown in the graph?

Pavel Pavlov asked Dec 15, 2022

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Select the correct answer.

Which equation matches the function shown in the graph?

Pavel Pavlov asked Dec 15, 2022

2.7k points

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26 votes

Answer:

D. y = cos(4x)

Explanation:

The graph passes through the points y = 0 and x = 3π/8

So you solve x = 3π/8 into 4 answers, which is equal to 0 is the correct answer.

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