If f: N toN , f(x) = 2x +3 then ……....

If ` f: N toN , f(x) = 2x +3` then …….

A

f is not one -one

B

f is onto

C

`f^(-1) (x) =(x-3)/(2)`

D

`f^(-1)` not defined

Verified by Experts

The correct Answer is:

D

ANNUAL EXAMINATION :SAMPLE PAPER
KUMAR PRAKASHAN|Exercise PART-B ( SECTION-A)|20 Videos
ANNUAL EXAMINATION :SAMPLE PAPER
KUMAR PRAKASHAN|Exercise PART-B ( SECTION-B)|16 Videos
APPLICATION OF DERIVATIVES
KUMAR PRAKASHAN|Exercise PRACTICE PAPER - 6 (SECTION - D)|2 Videos

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