15
QuizMultiple Choice
Trigonometric Difference Identities
Question 15 • Precalculus
Which is an x-intercept of the graph of the function ?
Answer
A
(minus StartFraction 2pi over 3 EndFraction , 0)
B
(minus StartFraction pi over 3 EndFraction , 0)
C
(StartFraction pi over 6 EndFraction , 0)
D
(StartFraction 5pi over 6 EndFraction , 0)