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Beliebt Geometry >

foki 4x^2-9y^2-16x+18y-7=0

Lösung

foki

4 x^{2} - 9 y^{2} - 16 x + 18 y - 7 = 0

Lösung

(\frac{6 2 + 91}{3 2}, 1), (\frac{6 2 - 91}{3 2}, 1)

Schritte zur Lösung

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

Calculate Hyperbola properties

4 x^{2} - 9 y^{2} - 16 x + 18 y - 7 = 0 :

Right-left Hyperbola with

(h, k) = (2, 1), a = \frac{7}{2}, b = \frac{14}{3}

(2 + c, 1), (2 - c, 1)

Compute

c :

c = \frac{7}{2}^{2} + (\frac{14}{3})^{2} : \frac{91}{3 2}

(2 + \frac{91}{3 2}, 1), (2 - \frac{91}{3 2}, 1)

Fasse zusammen

(\frac{6 2 + 91}{3 2}, 1), (\frac{6 2 - 91}{3 2}, 1)

Graph

Beliebte Beispiele

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