If the Function f(x) = (sin3x... |JEE Main 2024 | Continuity

JEE MAIN 2024

05-04-2024 S1

Question

If the function $f(x)=\frac{\sin 3 x+\alpha \sin x-\beta \cos 3 x}{x^3}, x \in R$, is continuous at $x=0$, then $f(0)$ is equal to :

Select the correct option:

A

2

B

-2

C

4

D

-4

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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