Question
I need help with finding the amplitude, period, and the interval.
y=4-3cos(x-pi)
y=4-3cos(x-pi)
Answers
drwls
The amplitude is 3.
The x interval between maxima is 2 pi.
It makes no sense to talk about a time period, since there is no t in the equation. Did you leave it out by mistake?
The x interval between maxima is 2 pi.
It makes no sense to talk about a time period, since there is no t in the equation. Did you leave it out by mistake?