JEE MATHEMATICS MCQ: LIMITS

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Application +4 | -1

f(9)=9, f^{\prime}(9)=4

, then

\lim \limits_{{x \rightarrow 9}} \frac{\sqrt{f(x)}-3}{\sqrt{x}-3}=

View answer and explanation

Correct option: B

Option B (4) is correct because by applying L'Hôpital's rule, the limit simplifies to 4.

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