Hello, each week we are going to go over the units in Khan Academy, one by one, flexible and open to review and change according to preference. Hop in just for fun :)

For this one time session, you will never have doubt about rational functions again, guaranteed.

Yup, we are going to learn how funny expressions like 1/x act when x hits zero, so dont be a zero and hop in!

yeah you can join if you want precalc to be ez, we'll go through more stuff once I get fully certified (test takes too long lol)