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Quadratic Inequalities

Quadratic Inequalities

Author: Graham Pardun

This lesson introduces quadratic inequalities and solves an example.

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How to Solve Quadratic Inequalities

What if you need to solve something like 6x²-17x-14 < 0? This involves a couple more steps then solving 6x²-17x-14 = 0, but these steps are pretty intuitive, especially if you draw simple little diagrams to keep your head straight, as I'll show you!