EXAM 2, due March 21

Oh boy! As I have started getting ready for this exam, I have started to get a little worried.  I get worried about a lot of things though, so I shouldn't be surprised.  I think the thing that has me worried the most are the functions composed of a ring modulo some ideal.  I had a little bit of a hard time understanding that when we were studying that chapter in class.  I hope that the format of this test is very similar to the format of the first exam.  I expect to see questions about groups and questions about rings of functions and ideals.