What's pre calculus all about??

Question

i want some specific details, such as what i about to learn in the class, do i have to learn about vectors, trigonometry or anything else?

thanks

Answer 1

It's been a while since I've taken pre-calc. but I know that you will learn about the general shapes of graphs according to there equations, a lot of trig. and identities with trig, and basics about limits.