I got a 5, and I'm confident I can help you get one as well. I will cover the full syllabus of AP Precalculus in this series, along with Q&A and test preparation.

Relations & Functions ​ Rates of Change​ Rates of Change in Linear Functions​ Rates of Change in Quadratic Functions​ Polynomial Functions and Rates of Change​ Real and Complex Zeros of Polynomial Functions​

I got a 5, and you can too! This series aims to finish the AP Chemistry syllabus in a thorough manner - covering the course syllabus prior to school's start in Early September. During school time, there will be Q & A sessions for students. Each session we will cover 4-5 topics in the AP Chemistry course. It is helpful to know some chemistry before joining the series, but it is not required (anything you need to know will be covered). It is highly recommended to have finished Algebra 2 before this series - it will only make the math portion easier on you. Necessary materials: a calculator and a periodic table. Notes will be provided, so you don't need to take any (just focus on taking in the material covered in class). Paper and a pen will be needed for solving practice problems.