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Let f:R to R defined by f(x)=x^(2)+1, fo...

Let `f:R to R` defined by `f(x)=x^(2)+1, forall x in R`. Choose the correct answer

A

f is one-one onto

B

f is many one onto

C

f is one-one but not onto

D

f is neither one-one nor onto

Text Solution

Verified by Experts

The correct Answer is:
D
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