Equation of parabola which is symmetric about y-axis with vertex (0, 0) and pass through (6, 3).(a) y^2=6x(b) x^2=12y(c) y^2=12x(d) x^2=6yThis question was posed to me during an interview.The origin of the question is Conic Sections topic in chapter Conic Sections of Mathematics – Class 11

Equation of parabola which is symmetric about y-axis with vertex (0, 0

1.	Equation of parabola which is symmetric about y-axis with vertex (0, 0) and pass through (6, 3).(a) y^2=6x(b) x^2=12y(c) y^2=12x(d) x^2=6yThis question was posed to me during an interview.The origin of the question is Conic Sections topic in chapter Conic Sections of Mathematics – Class 11
Answer» The CORRECT CHOICE is (b) x^2=12y To explain I would say: EQUATION of parabola which is symmetric about y-axis with vertex (0, 0) is x^2=4ay Since parabola pass through (6, 3) then 6^2=4a*3 => a=3. So, equation is x^2=12y.

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Equation of parabola which is symmetric about y-axis with vertex (0, 0) and pass through (6, 3).(a) y^2=6x(b) x^2=12y(c) y^2=12x(d) x^2=6yThis question was posed to me during an interview.The origin of the question is Conic Sections topic in chapter Conic Sections of Mathematics – Class 11

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