AnswersAZ-Common Core Algebra II BChanges in Period and Phase Shift of Sine and Cosine FunctionsQuestion 70
70
AssignmentMultiple Choice
Changes in Period and Phase Shift of Sine and Cosine Functions
Question 70 • AZ-Common Core Algebra II B
Which is the graph of
Answer
A
On a coordinate plane, a curve crosses the y-axis at y = 1 and then increases. It then decreases before increasing again.
B
On a coordinate plane, a curve crosses the y-axis at y = 1 and then decreases. It then increases and decreases again.