Posted by Jennifer on Wednesday, January 6, 2010 at 6:54pm.
We started a new lesson on Monday on identities. Our test is tommorrow. I have no idea of what I'm doing! Can somebody help me study?

Trig  Marth, Wednesday, January 6, 2010 at 7:00pm
What specific topics do you need help with? Trig identities are simply equivalent expressions...you should know the identities, and know how to substitute them into equations...everything else pretty much follows from that.