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# Solutions Using the Discriminant

## Identify and use the discriminant

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Solutions Using the Discriminant

by CK-12 //basic

Learn how to use the discriminant to solve problems and determine the number of solutions to quadratic equations.

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• Video

by CK-12 //basic

How to find and use the discriminant of quadratic equations, as explained by Khan Academy.

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## Solutions Using the Discriminant Quiz

by CK-12 //basic

Quiz on Solutions Using the Discriminant.

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## Solutions Using Discriminants

by CK-12 //basic

Students will generate questions, activate prior knowledge and collect information to answer these questions.

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by CK-12 //basic

Shows how to find the roots of quadratic equations by using the quadratic formula.

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• Flashcards

## The Discriminant Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Solutions Using the Discriminant.

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