15
QuizMultiple Choice
Unit Test
Question 15 of 15 • 2025-2026 FBISD - Precalculus A (CR)
On which interval are both the sine and cosine functions increasing?
Answer
A
(StartFraction 3 pi Over 2 EndFraction, 2 pi)
B
(StartFraction pi Over 2 EndFraction, pi)
C
(0, pi)
D
(pi, StartFraction 3 pi Over 2 EndFraction