Find the vertex, focus, and directrix of the parabola. 3x2 + 12y = 0 vertex (х, у) focus (х, у) %3D directrix

Q: focus: (0, 2) directrix: y = -2 focus: (0, -3) directrix: y = 3 focus: (0, -6) directrix: y = 6

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Q: Find the standard equation of the parabola with vertex (0,0) and focus (0,3). In which direction…

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Q: Find the Parabola with Focus (7,-2) and Directrix x=-9

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Q: 3x2 − 6x − 4y + 8 = 0 identify the standard form, vertex, focus, ends of latus rectum, directrix;

A: the solution is following.

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A: Given that an ellipse is centered at the origin , which has vertices at (-12,0) and (12,0) and focii…