JEE Main & Advanced Mathematics Functions Question Bank Functions

  • question_answer
    If equation of the curve remain unchanged by replacing x and y from y and x  respectively, then the curve is

    A)                    Symmetric along  x-axis           

    B)            Symmetric along y-axis

    C)            Symmetric along the line y = ? x

    D)            Symmetric along the line y = x

    Correct Answer: D

    Solution :

               It is a fundamental concept.


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