Discriminant and Nature of Roots Worksheets

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Breeze through these free, printable worksheets to give yourself a clear advantage while finding the nature of the roots. The nature of the roots of a quadratic equation is determined using the discriminant. This worksheet collection includes exercises on finding the discriminant of the given quadratic equations, figuring out the nature of the roots, and much more.

This pdf discriminant and nature of roots worksheet collection is recommended for high school kids.

Finding the Discriminant - Easy

Get practice off to a flying start with these easy-level discriminant worksheet pdfs where high school kids use the formula and find the discriminant of the given quadratic equations.

Finding the Discriminant - Moderate

In these printable discriminant of quadratic equations worksheets, identify a, b, and c, use the formula D = b2 - 4ac, and simplify the equation to obtain the value of the discriminant.

Determine the Nature of The Roots of the Equation - Easy

Next up is a set of easy-level printable worksheets on finding the nature of the roots of a quadratic equation. Use the discriminant and figure out the nature of the roots.

Determine the Nature of The Roots of the Equation - Moderate

Remember that the roots are real and equal if b2 – 4ac = 0, complex (unreal) and distinct if b2 – 4ac < 0, real and distinct if b2 – 4ac > 0, as you complete these worksheets.

Find the Value of the Unknown

Conclude your practice with this pdf set on the nature of the roots of a quadratic equation, where high school students figure out the unknown value mentioned in each problem.