7
QuizMultiple Choice
Changes in Period and Phase Shift of Sine and Cosine Functions
Question 7 • Algebra 2 MP 2,3,4 CHS
Which of the following could be the equation of the function below?
Answer
A
y = negative 2 cosine (4 (x + pi)) minus 1
B
y = 2 cosine (x + pi) + 1
C
y = negative 2 cosine (2 (x + pi)) minus 1
D
y = 2 cosine (4 (x + pi)) + 2