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Beliebt Geometry >

leitkurve x=-5y^2

Lösung

leitkurve

x = - 5 y^{2}

Lösung

x = \frac{1}{20}

Schritte zur Lösung

Rewrite

x = - 5 y^{2}

in the standard form:

4 (- \frac{1}{20}) (x - 0) = (y - 0)^{2}

(h, k) = (0, 0), p = - \frac{1}{20}

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}{20})

Fasse zusammen

x = \frac{1}{20}

Graph

Beliebte Beispiele

leitkurve y=(-x-1)(x+3)

d i rec t r i x y = (- x - 1) (x + 3)

leitkurve 2(y-1)^2-4

d i rec t r i x 2 (y - 1)^{2} - 4

leitkurve y=48x-8x^2

d i rec t r i x y = 48 x - 8 x^{2}

leitkurve x^2+4x+4y=-4

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

leitkurve y=-2x^2

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