यदि $\mathop {\lim }\limits_{x \to a} \frac{{{x^9} + {a^9}}}{{x + a}} = 9$ है,तो $a = $

  • A
    $9^{1/8}$
  • B
    $\pm 2$
  • C
    $\pm 3$
  • D
    इनमें से कोई नहीं

Explore More

Similar Questions

$\lim _{x \rightarrow 0} \frac{6^x-3^x-2^x+1}{x^2}$ का मान ज्ञात कीजिए।

$\mathop {\lim }\limits_{x \to a} \frac{{{{(x + 2)}^{5/3}} - {{(a + 2)}^{5/3}}}}{{x - a}} = $

$\mathop {\lim }\limits_{x \to \frac{\pi^+}{2}} e^{[\cot x]}$ का मान ज्ञात कीजिए :-
(जहाँ $[.]$ महत्तम पूर्णांक फलन है)

$\mathop {\lim }\limits_{x \to 3} [x] = $,(जहाँ $[.]$ महत्तम पूर्णांक फलन को दर्शाता है)

यदि $\Delta(x) = \begin{vmatrix} e^x & -1 \\ \sin x - 1 & 1 \end{vmatrix}$ है,तो $\lim_{x \rightarrow 0} \frac{\Delta(x)}{x} = $

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo