If f:R to R be defined by f(x) =2x+sinx ...

If `f:R to R` be defined by `f(x) =2x+sinx ` for `x in R`, then check the nature of the function.

A

One-to-One and onto

B

One to one but not onto

C

Onto but not one to one

D

Neither one to one nor onto

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The correct Answer is:

A

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