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Beliebt Geometry >

leitkurve y^2=2x

Lösung

leitkurve

y^{2} = 2 x

Lösung

x = - \frac{1}{2}

Schritte zur Lösung

Rewrite

y^{2} = 2 x

in the standard form:

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

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

Fasse zusammen

x = - \frac{1}{2}

Graph

Beliebte Beispiele

leitkurve y=6x^2-15x

d i rec t r i x y = 6 x^{2} - 15 x

leitkurve y=x^2-x-20

d i rec t r i x y = x^{2} - x - 20

leitkurve x^2=2y

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

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