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STD 11 - 12. limits — Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceMathsSTD 11 - 12. limits1 Mark
MCQ
$\mathop {\lim }\limits_{x \to \infty } \frac{{(x - 1)(2x + 3)}}{{{x^2}}} = $
  • A
    $1$
  • B
    $-1$
  • ✓
    $2$
  • D
    None of these
✓

Answer

Correct option: C.
$2$
c
(c) $\mathop {\lim }\limits_{x \to \infty } \,\,\frac{{(x - 1)\,\,(2x + 3)}}{{{x^2}}} = \mathop {\lim }\limits_{x \to \infty } \,\,\frac{{2{x^2} + x - 3}}{{{x^2}}} = 2.$

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