Let is not a positive integer Define as , then is

Maths Functions, Limits, Continuity and Differentiability Karnataka - CET Previous Year Question Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

injective but not surjective

surjective but not injective

bijective

neither injective nor surjective

Text Solution

Verified by Experts

The correct answer is:

: We have,

is strictly decreasing

is one-one

Let for

is not onto

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