Learn the Quadratic Equation: How to Use the Discriminant to Determine Roots

http://www.mahalo.com/how-to-use-the-discriminant-to-determine-roots

Allison Moffett, host of our our Mahalo Math Channel, uses her years of experience in the field and a Masters Degree in Mathematics to help you learn how to use the discriminant to determine the roots of a quadratic equation.

You can see the rest of our math videos here: http://www.youtube.com/view_play_list?p=13A0006C18545940

And try out a math QUIZ here: http://www.youtube.com/user/MahaloMath#p/c/FDDAEB12CA69716B

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• discriminant
• roots
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