Test SeriesFree PYQsExamsPricing

MHT CET 2026 Mathematics question

MathematicsApplication of DerivativesMHT CET 2026

The value of k such that the function is strictly decreasing for all real x is

Answer: (D)

Solution

. For f to be strictly decreasing for all real x we need for every x, i.e. for all

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-096139