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Mathematics 14 Online
OpenStudy (sloppycanada):

Write the equation of a parabola with a vertex at (0, 0) and a directrix y = -1. What is the equation of the parabola with a focus at (0, -5) and directrix y = 5? Write the equation of a parabola with a vertex at (5, 2) and a directrix y = 1.

OpenStudy (sloppycanada):

The following are my answers - |dw:1435569950133:dw|

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