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Beliebt Geometry >

leitkurve x^2=20y

Lösung

leitkurve

x^{2} = 20 y

Lösung

y = - 5

Schritte zur Lösung

Rewrite

x^{2} = 20 y

in the standard form:

4 \cdot 5 (y - 0) = (x - 0)^{2}

(h, k) = (0, 0), p = 5

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 - 5

Fasse zusammen

y = - 5

Graph

Beliebte Beispiele

scheitelpunkte x^2=4y

v er t i ces x^{2} = 4 y

x^{2} + y^{2} = 8

x^2-6x+y^2-32y=0

x^{2} - 6 x + y^{2} - 32 y = 0

(y - 2)^{2} = 8 (x - 1)

(y^2)/9-(x^2)/4 =1

\frac{y ^{2}}{9} - \frac{x ^{2}}{4} = 1