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Beliebt Geometry >

x^2+2x-y^2+6y=15

Lösung

x^{2} + 2 x - y^{2} + 6 y = 15

Lösung

(h, k) = (- 1, 3), a = 7, b = 7

Schritte zur Lösung

x^{2} + 2 x - y^{2} + 6 y = 15

Rewrite

x^{2} + 2 x - y^{2} + 6 y = 15

in the form of a standard hyperbola equation

\frac{( x - ( - 1 ) ) ^{2}}{( 7 ) ^{2}} - \frac{( y - 3 ) ^{2}}{( 7 ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (- 1, 3), a = 7, b = 7

Graph

Beliebte Beispiele

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5 x^{2} - 4 y^{2} - 20 x + 24 y - 36 = 0

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