The number of real solutions of $x^2+5|x|+$ $4=0$ is

JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

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Application +4 | -1

The number of real solutions of

x^2+5|x|+

4=0

View answer and explanation

Correct option: A

Option A (0) is correct because the equation

x^2+5|x|+4=0

has no real solutions, as the left-hand side is always greater than or equal to 4 for any real x.

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x

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