JEE MATHEMATICS MCQ: LIMITS

1 Easy

1 of 1

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 applying L'Hopital's rule and using the given values of

f(9)

and

f'(9)

yields the limit as 4.

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