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14-02-2021
Mathematics

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F(5, 0) is the focus of a parabola whose vertex is
at the origin. Find the equation of its directrix.

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azeped8265 azeped8265

14-02-2021

You can use M a t h w a y . c o m

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14-02-2021

Answer:

Step-by-step explanation:

vertex (0,0) and focus (5,0) are horizontally aligned, so the directrix is vertical.

Vertex is halfway between focus and directrix. Directrix: x=-5

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