Rational Functions

I thought that this unit would be scary because of my previous experiences with rational functions. When we learned about rational functions in middle school (or at least I think that's when we were introduced to them) , they did not make any sense at all. But in this unit everything was explained well and it seemed easy. The only part that I found somewhat confusing was finding the horizontal asymptote. Other than that, I would say that this unit went very smoothly for me.

-vlad