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Algebra & Trigonometry with Analytic Geometry

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section2.7: More On Inequalities

Problem 43E

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Q1-Mini Task 3: Nature of Roots of Quadratic Equation

197 57 B/s
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The roots of a quadratic equation are 2 and 5.Which of the following statement is
true about the discriminant of equation?
A. The discriminant is negative.
B. The discriminant is equal to zero.
C. The discriminant is positive and not perfect square.
D. The discriminant is positive and a perfect square.
A

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