This page has videos for all the content that is covered in the first semester of DC Pre-Calculus. The video might differ slightly from what we are doing in class, but the premise is still the same.
In class instruction
In class lesson
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instrustion
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction
In class instruction