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Beliebt Geometry >

leitkurve y^2-8x=0

Lösung

leitkurve

y^{2} - 8 x = 0

Lösung

x = - 2

Schritte zur Lösung

Rewrite

y^{2} - 8 x = 0

in the standard form:

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

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

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

(0, 0)

x-coordinate

x = 0 - p

x = 0 - 2

Fasse zusammen

x = - 2

Graph

Beliebte Beispiele

leitkurve x^2+8x+18

d i rec t r i x x^{2} + 8 x + 18

leitkurve (y-2)^2=12(x+1)

d i rec t r i x (y - 2)^{2} = 12 (x + 1)

leitkurve y=x^2-5x-24

d i rec t r i x y = x^{2} - 5 x - 24

leitkurve y^2-12y-4x+28=0

d i rec t r i x y^{2} - 12 y - 4 x + 28 = 0

leitkurve 9y^2-6y-9-x=0

d i rec t r i x 9 y^{2} - 6 y - 9 - x = 0