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Beliebt Geometry >

leitkurve (y-10)^2=-12(x+2)

Lösung

leitkurve

(y - 10)^{2} = - 12 (x + 2)

Lösung

x = 1

Schritte zur Lösung

Rewrite

(y - 10)^{2} = - 12 (x + 2)

in the standard form:

4 (- 3) (x - (- 2)) = (y - 10)^{2}

(h, k) = (- 2, 10), 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

(- 2, 10)

x-coordinate

x = - 2 - p

x = - 2 - (- 3)

Fasse zusammen

x = 1

Graph

Beliebte Beispiele

leitkurve x^2+4x-8y+12=0

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leitkurve x^{(2)}-6x+5y=-34

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leitkurve-1/8 (y-8)^2+2

d i rec t r i x - \frac{1}{8} (y - 8)^{2} + 2