I am also in my second week of pre-calc and I totally feel you on this one. Math has always been something that requires a lot of effort from me, unlike other classes where I seem to catch on much faster.
My prof is not so great. She is Russian. She speaks english very well with an accent, but she seems to have trouble finding the words to explain things differently if someone doesn't understand something. She can only explain it the way she intially explained it. I don't know if that is a language barrier or just how she is. She is very friendly and always says "you are here to learn, ask questions if you are confused..." but I still leave class with my head spinning. (maybe because it is an 8:10-9:50 PM class and I am dead tired by then!)
Anyways, the very first day tutors were available I went and saw one. She was able to explain some things better than the prof, but not everything. I went back and saw a different tutor and he filled in more gaps for me. Other students who understand the material can sometimes be much better at explaining things than a prof who has been doing the same crap for years and years.
So I am still a little lost and still trying to figure out how different things relate to each other but I plan to see a tutor one a week and hopefully that will help.
Good luck!