This unit is an introductory unit to Quadratic Equations. We will study square roots, the Pythagorean Theorem and solving simple quadratic equations using a variety of methods.

This unit is designed to teach you the basic principles for Quadratic Equations, that will allow you to be more successful in Algebra 2.

The Quadratics Unit consists of the following lessons. Click on the unit that interests you or follow along in order for a brief introduction to quadratics.

**Introduction to Quadratic Equations
**

What is a Quadratic Equation?

A quadratic equation is any equation that can be written in the form:

Which of the Following Equations are Quadratic?

Ok, I think you are ready to begin our last Algebra 1 unit. Let's Do It!

We will start with a lesson on square roots.

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