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Beliebt Geometry >

foki 2(y-4)=-1/4 (x-3)^2

Lösung

foki

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

Lösung

(3, 2)

Schritte zur Lösung

Rewrite

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

in the standard form:

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

(h, k) = (3, 4), p = - 2

Parabola is symmetric around the y-axis and so the focus lies a distance

p

from the center

(3, 4)

along the y-axis

(3, 4 + p)

= (3, 4 + (- 2))

Fasse zusammen

(3, 2)

Graph

Beliebte Beispiele

f oc i y \geq x^{2}

f oc i x^{2} + 4 x - 1

foki (x+5)^2=4(y-1)

f oc i (x + 5)^{2} = 4 (y - 1)

foki (x-5)^2-2(y+2)=0

f oc i (x - 5)^{2} - 2 (y + 2) = 0

foki (x+5)^2=-12(y-3)

f oc i (x + 5)^{2} = - 12 (y - 3)