SLOG #8: Assignment 3

So I've been working on assignment 3 for a while now, decided to take a break and write a SLOG. It's been going okay, I've been having problems with proving the big-Oh, big-Omega, big-Theta. Basically this unit in general has got me kind of confused. I haven't gotten around to asking people yet, but from just what I've learned from the lectures, I can only do the first and second question flawlessly... the other three I'm having a lot of problems. L'Hopital's rule is confusing to me, which explains why I don't understand question 3, and 4 and 5 just don't make too much sense at the moment. Re-learning what L'Hopital's rule is, then going to tackle question 4 and 5 more properly.