Graph the function in the interval from 0 to 2p:
y = -4cos(1/2)q

My multiple choice answers: http://puu.sh/2Dvry.png

I really have no idea why I'm getting this question on my online class. I am supposed to be taking Algebra 2 and there has been no mention of this so far in my textbook... I tried searching but I really cannot find it. Help please? And please explain how you got the answer if you do find it :(

Question

Graph the function in the interval from 0 to 2p:
 y = -4cos(1/2)q

My multiple choice answers: http://puu.sh/2Dvry.png

I really have no idea why I'm getting this question on my online class. I am supposed to be taking Algebra 2 and there has been no mention of this so far in my textbook... I tried searching but I really cannot find it. Help please? And please explain how you got the answer if you do find it :(

anonymous · Answer

Oh man never mind... The question had me confused because they were using p for pi instead of just saying pi. :| I feel really dumb right now.

anonymous · Answer

For future reference to people with the same problem, the answer was D.