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If f : R to R be a function such that ...

If ` f : R to R ` be a function such that `f(x)=x^(3)+x^(2)+3x +sinx,` then discuss the nature of the function.

A

one - one and onto

B

one -one and into

C

many - one and onto

D

many - one and into

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The correct Answer is:
A
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