## iiamentertainment one year ago Sketch one cycle of the cosine function y = 2 cos 2

1. iiamentertainment

@bloodrain

2. nubeer

is it 2cos2x?

3. iiamentertainment

$y = 2 \cos 2$

4. iiamentertainment

theta

5. nubeer

ok can u draw for cosx?

6. nubeer

or cos theta

7. bloodrain

Here is a graph of it if that is what you need.

8. iiamentertainment

@bloodrain thats not one of my options its y = 2 cos 2 θ

9. bloodrain

I didn't know that it had the symbol on the end, is this right?

10. bloodrain

@iiamentertainment Was this correct? You know you can use Wolfram|Alpha to graph these right? http://www.wolframalpha.com

11. Not the answer you are looking for?
Search for more explanations.

Search OpenStudy