This is me showing my class this topic. If you chose to do online tutoring, it would look exactly like this. I hope it helps and hope to talk to you soon!
In this tutorial students will learn how to work with periodic functions. I cover the concepts of cycles, periods and amplitude throughout the video.
This video shows a very useful procedure used mainly in Algebra 2 and above called composition of functions.
Functions, notation, domain, and range. Short video meant for precalculus students