JEE Advanced Mathematics question

MathematicsApplication of DerivativesJEE Advanced

The function has a

Answer: (A),(C),(D)

Solution

, and . The domain is . - **(a) ✔ / (b) ✗** With : and , so there is a **minimum** at . - **(c) ✔** The only critical point is $ =

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Question ID VK-109419