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AssignmentText Input

Changes in Period and Phase Shift of Sine and Cosine Functions

Question 4 • AZ-Common Core Algebra II B

Recall that h, the phase shift, is any value of x that occurs at the beginning of a cycle. The green point begins the –cosine cycle. What value of x corresponds to this point?h = ⇒ 0.748

Answer

Answer:

pi

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