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Beliebt Geometry >

foki (x+5)^2=-20(y-2)

Lösung

foki

(x + 5)^{2} = - 20 (y - 2)

Lösung

(- 5, - 3)

Schritte zur Lösung

Rewrite

(x + 5)^{2} = - 20 (y - 2)

in the standard form:

4 (- 5) (y - 2) = (x - (- 5))^{2}

(h, k) = (- 5, 2), p = - 5

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

p

from the center

(- 5, 2)

along the y-axis

(- 5, 2 + p)

= (- 5, 2 + (- 5))

Fasse zusammen

(- 5, - 3)

Graph

Beliebte Beispiele

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