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Chapter 4: Quadratic Equations

Welcome to Chapter Four of the Math Planet Algebra Crash Course.  In this chapter, we will talk about quadratic equations.   Quadratic equations are the extensions of the concepts of polynomials.  If you aren't very sure about many concepts of polynomials, please go back to Chapter 3: Polynomials to review.  But before you continue, you should learn the terms below so that you can have a better understanding of the lesson afterward.  Different parts of the lesson are also provided so that you can go to the section of your choice.

You can also jump to the chapter of your choice by using the drop-down list at below.