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Beliebt Geometry >

leitkurve (x-2)^2=12(y-1)

Lösung

leitkurve

(x - 2)^{2} = 12 (y - 1)

Lösung

y = - 2

Schritte zur Lösung

Rewrite

(x - 2)^{2} = 12 (y - 1)

in the standard form:

4 \cdot 3 (y - 1) = (x - 2)^{2}

(h, k) = (2, 1), p = 3

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

(2, 1)

y-coordinate

y = 1 - p

y = 1 - 3

Fasse zusammen

y = - 2

Graph

Beliebte Beispiele

leitkurve y=x^2-4x+9

d i rec t r i x y = x^{2} - 4 x + 9

leitkurve 8-5x+x^2

d i rec t r i x 8 - 5 x + x^{2}

leitkurve x^2-4x-5y+7=0

d i rec t r i x x^{2} - 4 x - 5 y + 7 = 0

leitkurve+x^2+4x+6

d i rec t r i x + x^{2} + 4 x + 6

leitkurve x=3y^2-6y+5

d i rec t r i x x = 3 y^{2} - 6 y + 5