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15-09-2020
Mathematics

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Write an equation of the parabola shown.

Write an equation of the parabola shown class=

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ChoiSungHyun ChoiSungHyun

15-09-2020

Step-by-step explanation:

General equation of a parabola parallel to the x-axis: (y - k)^2 = 4p(x - h).

Vertex = (h, k) = (0, 0)

Directrix: x = h - p = -2.

Since h and k are 0, p must be 2.

Therefore the equation is y^2 = 8x.

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