If R denotes the set of all real numbers then the function f: R \to R defined by f(x)=|x| is

Correct Answer is : neither one-one nor onto

KCET 2004 Math Solved Paper

Question : 15 of 60

Marks: +1, -0

If R denotes the set of all real numbers then the function f:R→R defined by f(x)=|x| is

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