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Let a function f:(0,oo) to [0,oo) be def...

Let a function `f:(0,oo) to [0,oo)` be defined by `f(x)=|1-(1)/(x)|` then f is

A

Injective only

B

Both injective as well as surjective

C

Neither injective nor surjective

D

Not injective but it is surjective

Text Solution

Verified by Experts

The correct Answer is:
D
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