Hello everyone! I am hosting a light introduction to each unit of AP Precalculus, where we will begin to introduce the concepts of each unit to help you familiarize yourself before you take the class. To keep each lesson short I will not go very in-depth, but I will help you understand how the functions work at a base level. to relieve some pressure going into the school year. Know previous math classes, especially Algebra 2, and bring a pen and paper to take notes and solve problems.