18
RCMultiple Choice
Cumulative Exam
Question 18 of 25 • LAUSD-Algebra II B (Prescriptive) - Summer
Which function is the same as ?
Answer
A
y = 3 sine (2 (x + StartFraction pi Over 4 EndFraction)) minus 2
B
y = negative 3 sine (2 (x + StartFraction pi Over 4 EndFraction)) minus 2
C
y = 3 cosine (2 (x + StartFraction pi Over 4 EndFraction)) minus 2
D
y = negative 3 cosine (2 (x + StartFraction pi Over 2 EndFraction)) minus 2