14
AssignmentMultiple Choice

Changes in Period and Phase Shift of Sine and Cosine Functions

Question 14 • AZ-Common Core Algebra II B

Which could be an equation for the graph?

Answer
A
y = sin(x – 30)
B
y = sin(x + 30)
C
y = sin(x) – 30
D
y = sin(x) + 30
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