Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsApplication of DerivativesJEE Advanced

The number of real solutions of the equation is

Answer: (C)

Solution

Let . Then , which is for and for , so has its minimum at :

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-107900