stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
4.4-4.5 Trig Functions PreCalc Flashcards | StudBud
4.4-4.5 Trig Functions PreCalc
0
0
/ 9
Question
Find amplitude and period : f(x) = 8cos(-x/4)
Answer
a = 8; per = -8π
Know it
Still learning
Flip
Space
Card 1 of 9
