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Introduction

If a,b,c ar...

Question

If $a, b, c$ are positive real numbers, then the number of real roots of the equation $a x^{2} + b | x | + c = 0$ is

2

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4

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0

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1

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Solution

The correct option is C $0$

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Similar questions

a, b, c

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a, b, c

a x^{2} + 2 b | x | + c = 0

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m

n

m^{2} > n > 0

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If a > 0, b > 0, c > 0 are positive read numbers in AP. If $a x^{2} + b x + c = 0$ has real roots then

\neq

a x^{2}

a x^{2}

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