JEE Main & Advanced Mathematics Conic Sections Question Bank Parabola

  • question_answer
    If the axis of a parabola is horizontal and it passes through the points (0, 0), (0, ?1) and (6, 1), then its equation is

    A)            \[{{y}^{2}}+3y-x-4=0\]              

    B)            \[{{y}^{2}}-3y+x-4=0\]

    C)            \[{{y}^{2}}-3y-x-4=0\]               

    D)            None of these

    Correct Answer: D

    Solution :

               Trick: There will be no constant term in a curve which passes through (0,0). So none is correct.


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