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Beliebt Geometry >

leitkurve x^2-16y=0

Lösung

leitkurve

x^{2} - 16 y = 0

Lösung

y = - 4

Schritte zur Lösung

Rewrite

x^{2} - 16 y = 0

in the standard form:

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

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

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

- p

from the center

(0, 0)

y-coordinate

y = 0 - p

y = 0 - 4

Fasse zusammen

y = - 4

Graph

Beliebte Beispiele

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d i rec t r i x 0.8 x^{2} + 500 x - 25000

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

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d i rec t r i x + 12 x^{2} - 14 x

leitkurve y^2=12(x-4)

d i rec t r i x y^{2} = 12 (x - 4)

leitkurve 2x^2-4x-9

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