20
QuizMultiple Choice
Unit Test
Question 20 of 42 • GA-Advanced Algebra: Concepts and Connections B ULHS
Which of the following could be the equation of the function below?
Answer
A
y = 0.5 cosine (2 (x minus StartFraction pi Over 2 EndFraction)) + 2
B
y = 0.5 cosine (4 (x minus StartFraction pi Over 2 EndFraction)) minus 2
C
y = 0.5 cosine (4 (x + pi)) + 2
D
y = 0.5 cosine (2 (x minus pi)) minus 2