JEE Main & Advanced Mathematics Functions Question Bank Functions

  • question_answer
    The Domain of function \[f(x)={{\log }_{e}}(x-[x])\] is            [AMU 2005]

    A)            R

    B)            R-Z

    C)            \[(0,+\infty )\]

    D)            Z

    Correct Answer: A

    Solution :

               The domain of function \[{{\log }_{e}}\left\{ x-[x] \right\}\] is R, because [x] is a greatest integer whose value is equal to or less than zero.


You need to login to perform this action.
You will be redirected in 3 sec spinner