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Beliebt Geometry >

foki 9x^2+16y^2+126x+96y+441=0

Lösung

foki

9 x^{2} + 16 y^{2} + 126 x + 96 y + 441 = 0

Lösung

(- 7 + 7, - 3), (- 7 - 7, - 3)

Schritte zur Lösung

(h + c, k), (h - c, k)

Calculate ellipse properties

9 x^{2} + 16 y^{2} + 126 x + 96 y + 441 = 0 :

Ellipse with center

(h, k) = (- 7, - 3), a = 4, b = 3

(- 7 + c, - 3), (- 7 - c, - 3)

Compute

c :

c = 4^{2} - 3^{2} : 7

(- 7 + 7, - 3), (- 7 - 7, - 3)

Graph

Beliebte Beispiele

foki 8x^2+2y^2+16x=0

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foki (x^2)/(64)+(y^2)/(100)=1

f oc i \frac{x ^{2}}{64} + \frac{y ^{2}}{100} = 1