7
QuizMultiple Choice
Changes in Period and Phase Shift of Sine and Cosine Functions
Question 7 • Algebra 2 MP 2,3,4 CHS
Which transformations are needed to change the parent cosine function to ?
Answer
A
vertical compression of 3, horizontal stretch to a period of , phase shift of units to the left
B
vertical stretch of 3, horizontal compression to a period of , phase shift of units to the right
C
vertical compression of 3, horizontal stretch to a period of 10p, phase shift of units to the right
D
vertical stretch of 3, horizontal compression to a period of , phase shift of units to the left