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Beliebt Geometry >

leitkurve y=x^2-2x^2

Lösung

leitkurve

y = x^{2} - 2 x^{2}

Lösung

y = \frac{1}{4}

Schritte zur Lösung

Rewrite

y = x^{2} - 2 x^{2}

in the standard form

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

(h, k) = (0, 0), p = - \frac{1}{4}

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}{4})

Fasse zusammen

y = \frac{1}{4}

Graph

Beliebte Beispiele

leitkurve y=-1/12 x^2+x

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

leitkurve y^2=2x

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

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