SOLUTION: Graph the cosine function: y=cos(x-pi/2) I can find the amplitude, period, and horizontal shift. But I don't know how I would graph it.

Algebra ->  Trigonometry-basics -> SOLUTION: Graph the cosine function: y=cos(x-pi/2) I can find the amplitude, period, and horizontal shift. But I don't know how I would graph it.       Log On


   

Question 859308: Graph the cosine function:
y=cos(x-pi/2)
I can find the amplitude, period, and horizontal shift. But I don't know how I would graph it.
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
Here's the graph:

The amplitude is 1.
The period is 2pi.
The horizontal shift is pi%2F2 to the right.