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The discriminant of the quadratic equation ax^2 + bx + c = 0is

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asked Dec 16, 2021 in Quadratic Equations by Meghasingh (37.4k points)
closed Mar 22, 2022 by faiz

The discriminant of the quadratic equation ax² + bx + c = 0is

A) b²– 4ac

B) a² – 4bc

C) c² – 4ab

D) None

quadratic equations
class-10

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2 Answers

+1 vote

answered Mar 15, 2022 by VishalDhakar (57.0k points)
selected Mar 22, 2022 by faiz

Best answer

Correct option is (A) b² – 4ac

The discriminant of the quadratic equation \(ax^2+bx+c=0\) is \(D=b^2-4ac.\)

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+1 vote

answered Dec 16, 2021 by AnkitaYadav (41.0k points)

Correct option is A) b² – 4ac

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