MCQMediumJEE Main 2025 · 7 April, Shift 1Nature of Roots & Formation of Equations

Mathematics Question from JEE Main 2025 · 7 April, Shift 1

Let the set of all values of pRp \in \mathbb{R}, for which both the roots of the equation x2(p+2)x+(2p+9)=0x^2 - (p + 2)x + (2p + 9) = 0 are negative real numbers, be the interval (α,β)(\alpha, \beta). Then β2α\beta - 2\alpha is equal to:

  • A

    00

  • B

    99

  • C

    55

  • D

    2020

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