જો $f(9) = 9$ અને $f'(9) = 4$ હોય,તો $\mathop {\lim }\limits_{x \to 9} \frac{{\sqrt {f(x)} - 3}}{{\sqrt x - 3}} = $

  • A
    $2$
  • B
    $4$
  • C
    $-2$
  • D
    $-4$

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Similar Questions

$n > 0$ માટે $\lim _{x \rightarrow 0^{+}} (x^{n} \ln x)$ ની કિંમત શોધો.

જો $f(1) = 1$ અને $f'(1) = 2$ હોય,તો $\mathop {\lim }\limits_{x \to 1} \frac{{\sqrt {f(x)} - 1}}{{\sqrt x - 1}}$ ની કિંમત શોધો.

$\mathop {\lim }\limits_{x \to 0} \frac{{{{\tan }^{ - 1}}x}}{x}$ ની કિંમત શું છે?

જો $\log (1+x)=x-\frac{x^2}{2}+\frac{x^3}{3}-\frac{x^4}{4}+\ldots \infty$ અને $\lim _{x \rightarrow 0} \frac{\log (1+x)^{1+x}}{x^2}-\frac{1}{x}=k$ હોય,તો $12 k=$

જો $\lim _{x}$ ${\rightarrow 1} \frac{(5 x+1)^{1 / 3}-(x+5)^{1 / 3}}{(2 x+3)^{1 / 2}-(x+4)^{1 / 2}}=\frac{m \sqrt{5}}{n(2 n)^{2 / 3}}$,જ્યાં $\operatorname{gcd}(m, n)=1$,તો $8 m+12 n$ ની કિંમત શોધો.

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