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Discriminant and Quadratic Equations

Related Topics:
A Level Maths
Math Worksheets



 

Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths to help students learn how to use the discriminant.

The following diagram shows how the discriminant of a quadratic equation tells what types of roots the equation has. Scroll down the page for more examples and solutions on how to use the discriminant.

Discriminant

Core 1 - Quadratic Functions (4) - The Discriminant - nature of roots



The Discriminant - C1 Edexcel A-Level Maths
Discriminant Exam Style Question
A-Level Maths : Roots of a Quadratic Equation : Discriminant

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


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