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Beliebt Geometry >

leitkurve (x-h)^2=4p(y-k)

Lösung

leitkurve

(x - h)^{2} = 4 p (y - k)

Lösung

y = k - p

Schritte zur Lösung

Rewrite

(x - h)^{2} = 4 p (y - k)

in the standard form:

4 p (y - k) = (x - h)^{2}

(h, k) = (h, k), p = p

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

(h, k)

y-coordinate

y = k - p

y = k - p

Beliebte Beispiele

leitkurve y=2x^2-4x+15

d i rec t r i x y = 2 x^{2} - 4 x + 15

leitkurve x^2+6x+8y=7

d i rec t r i x x^{2} + 6 x + 8 y = 7

leitkurve y=x^2-6x-1

d i rec t r i x y = x^{2} - 6 x - 1

leitkurve y^2+6y+8x+25=0

d i rec t r i x y^{2} + 6 y + 8 x + 25 = 0

leitkurve y=x^2+2x+3

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