Monotonicity_JEE-Main 310124(S2) - Competishun – Live JEE & NEET Courses and Exam Prep

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Jee Main 2024

31-01-2024 (S2)

Question

Let $\mathrm{f}: \rightarrow \mathrm{R} \rightarrow(0, \infty)$ be strictly increasing function such that $\lim _{\substack{x \rightarrow \infty \\ f(x)}} \frac{f(7 x)}{2}=1$. Then, the value of $f(5 x) \lim _{x \rightarrow \infty}[\overline{f(x)}-1]$ is equal to

Select the correct option:

A

4

B

0.0

C

7/5

D

1

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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