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Find the equation of the directrix of th...

Find the equation of the directrix of the parabola `y^2=-12x`

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x-3=0
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A N EXCEL PUBLICATION-CONIC SECTION-QUESTION BANK
  1. An equilateral triangle is inscribed in the parabola y^2 =4ax whose on...

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  2. In each of the following cases, find the co-ordinates of the focus, ax...

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  3. Find the equation of the directrix of the parabola y^2=-12x

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  4. Find the length of the latus rectum of the parabola x^2=-8y

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  5. Suppose that a parabola has vertex (0,4) and focus (0,2) Is y-axis the...

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  6. Suppose that a parabola has vertex (0,4) and focus (0,2) Prove that t...

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  7. Suppose that a parabola has vertex (0,4) and focus (0,2) Prove that t...

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  8. Complete the following table (##ANEPMPMAT0XIC11E02017Q01##)

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  9. Find the equation of the parabola with vertex at the origin and focus ...

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  10. Match the following (##ANEPMPMAT0XIC11E02019Q01##)

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  11. Find the lengths of the major and minor axis, co-ordinates of foci and...

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  12. Find the ellipse satisfying the following conditions: vertex (+-5,0)...

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  13. Find the equation to the ellipse with axes along the x-axis and y-axis...

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  14. Find the equation of the ellipse passing through (4,1) and which is ha...

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  15. Find the co-ordinates of the foci, the vertices, the length of major a...

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  16. Find the coordinate of the foci, the verticles,the length of major axi...

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  17. Find the coordinate of the foci, the verticles,the length of major axi...

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  18. Find the co-ordinates of the foci, the vertices, the length of major a...

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  19. Find the co-ordinates of the foci, the vertices, the length of major a...

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  20. Find the co-ordinates of the foci, the vertices, the length of major a...

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