MCQMediumJEE Main 2023 · 13 April, Shift 1Nature of Roots & Formation of Equations

Mathematics Question from JEE Main 2023 · 13 April, Shift 1

The set of all aRa \in \mathbb{R} for which the equation xx1+x+2+a=0x|x - 1| + |x + 2| + a = 0 has exactly one real root is:

  • A

    (,3)(-\infty, -3)

  • B

    (,)(-\infty, \infty)

  • C

    (6,)(-6, \infty)

  • D

    (6,3)(-6, -3)

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