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Beliebt Geometry >

leitkurve x^2=2y

Lösung

leitkurve

x^{2} = 2 y

Lösung

y = - \frac{1}{2}

Schritte zur Lösung

Rewrite

x^{2} = 2 y

in the standard form:

4 \cdot \frac{1}{2} (y - 0) = (x - 0)^{2}

(h, k) = (0, 0), p = \frac{1}{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 - \frac{1}{2}

Fasse zusammen

y = - \frac{1}{2}

Graph

Beliebte Beispiele

leitkurve x^2=28y

d i rec t r i x x^{2} = 28 y

leitkurve y=x^2+4x+4

d i rec t r i x y = x^{2} + 4 x + 4

leitkurve y=-x^2+5

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

leitkurve y=-x^2+10x

d i rec t r i x y = - x^{2} + 10 x

leitkurve y=x^2+3

d i rec t r i x y = x^{2} + 3