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Beliebt Geometry >

leitkurve y^2=12(x-4)

Lösung

leitkurve

y^{2} = 12 (x - 4)

Lösung

x = 1

Schritte zur Lösung

Rewrite

y^{2} = 12 (x - 4)

in the standard form:

4 \cdot 3 (x - 4) = (y - 0)^{2}

(h, k) = (4, 0), p = 3

Parabola is symmetric around the x-axis and so the directrix is a line parallel to the y-axis, a distance

- p

from the center

(4, 0)

x-coordinate

x = 4 - p

x = 4 - 3

Fasse zusammen

x = 1

Graph

Beliebte Beispiele

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d i rec t r i x 2 x^{2} - 4 x - 9

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d i rec t r i x x^{2} = 4 y + 8

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d i rec t r i x \frac{9 x ^{2}}{2}

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d i rec t r i x 2 x^{2} + 8 x + 13

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