JEE Main & Advanced Mathematics Functions Question Bank Functions

  • question_answer
    A condition for a function \[y=f(x)\] to have an inverse is that it should be

    A)                    Defined for all x

    B)                    Continuous everywhere

    C)            Strictly monotonic and continuous in the domain           

    D)            An even function

    Correct Answer: C

    Solution :

               It is direct consequence of the definition.


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