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Beliebt Geometry >

leitkurve x^2=8y

Lösung

leitkurve

x^{2} = 8 y

Lösung

y = - 2

Schritte zur Lösung

Rewrite

x^{2} = 8 y

in the standard form:

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

(h, k) = (0, 0), p = 2

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 - 2

Fasse zusammen

y = - 2

Graph

Beliebte Beispiele

foki 16x^2-9y^2=144

scheitelpunkte 3x^2+y^2+18x-2y-8=0

leitkurve x^2=12y

x^2+y^2-6x+4y+4=0