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Beliebt Geometry >

foki 9y^2+36y-4x^2-32x-64=0

Lösung

foki

9 y^{2} + 36 y - 4 x^{2} - 32 x - 64 = 0

Lösung

(- 4, - 2 + 13), (- 4, - 2 - 13)

Schritte zur Lösung

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

Calculate Hyperbola properties

9 y^{2} + 36 y - 4 x^{2} - 32 x - 64 = 0 :

Up-down Hyperbola with

(h, k) = (- 4, - 2), a = 2, b = 3

(- 4, - 2 + c), (- 4, - 2 - c)

Compute

c :

c = 2^{2} + 3^{2} : 13

(- 4, - 2 + 13), (- 4, - 2 - 13)

Graph

Beliebte Beispiele

foki 16y^2+64y-x^2+2x=1

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f oc i - x^{2} + 9 y^{2} + 90 y + 189 = 0

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foki 36x^2-4y^2-216x+16y+452=0

f oc i 36 x^{2} - 4 y^{2} - 216 x + 16 y + 452 = 0

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f oc i 2 y^{2} - \frac{x ^{2}}{2} = 2