Equations and Inequalities

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Studying equations and inequalities? You're in the right place. We've collected dozens of free videos, step-by-step tutorials, and online study tools to help you learn about quadratic inequalities, interval notation, and more.
In this Early Edge video lesson, you'll learn more about Working with Inequalities, so you can be successful when you take on high-school Math & Algebra.

This video includes sample exercises and step-by-step explanations of graphing inequalities for the California Standards Test.