JEE Main & Advanced Mathematics Straight Line Question Bank Slope of line, Equation of line in different forms

  • question_answer
    The symmetry in curve \[{{x}^{3}}+{{y}^{3}}=3axy\]along

    A) x-axis                                       

    B) y-axis

    C) Line y = x                                

    D) Opposite quadrants 

    Correct Answer: C

    Solution :

    By putting \[y=x\]or\[x=y\], the equation remains unchanged. Hence it is symmetric to the line\[y=x\].


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