21
QuizMultiple Choice
Graphing Sine and Cosine — Unit test
Question 21 • Algebra 2 MP 2,3,4 CHS
What is the equation of the graph below?
Answer
A
y = sine (x + 90 degrees)
B
y = cosine (x + 90 degrees)
C
y = sine (x + 45 degrees)
D
y = cosine (x + 45 degrees)