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Beliebt Geometry >

foki (x-2)^2=8(y+1)

Lösung

foki

(x - 2)^{2} = 8 (y + 1)

Lösung

(2, 1)

Schritte zur Lösung

Rewrite

(x - 2)^{2} = 8 (y + 1)

in the standard form:

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

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

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

p

from the center

(2, - 1)

along the y-axis

(2, - 1 + p)

= (2, - 1 + 2)

Fasse zusammen

(2, 1)

Graph

Beliebte Beispiele

f oc i x^{2} + 2

foki 5x^2+210x-34775

f oc i 5 x^{2} + 210 x - 34775

f oc i x^{2} = - 28 y

f oc i y = 9 - x^{2}

f oc i 2 x^{2} + x - 6