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Quadratic Equation and Inequalities question

2023 · 13 Apr · Shift 1 · Q29

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PYQ Library
JEE Main
Mathematics
Quadratic Equation and Inequalities
2023 · 13 Apr · Shift 1 · Q29

Quadratic Equation and Inequalities question

2023 · 13 Apr · Shift 1 · Q29

JEE MainMathematicsQuadratic Equation and InequalitiesMCQ+4 / −1

The set of all

a \in \mathbb{R}

for which the equation

x|x-1|+|x+2|+a=0

has exactly one real root, is :

A
$(-\infty, \infty)$
B
$(-6, \infty)$
C
$(-\infty,-3)$
D
$(-6,-3)$

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