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Beliebt Geometry >

9a^2-b^2+81=13a-18b-81

Lösung

9 a^{2} - b^{2} + 81 = 13 a - 18 b - 81

Lösung

(h, k) = (\frac{13}{18}, 9), a = \frac{8579}{6}, b = \frac{8579}{18}

Schritte zur Lösung

9 a^{2} - b^{2} + 81 = 13 a - 18 b - 81

Rewrite

9 a^{2} - b^{2} + 81 - 13 a + 18 b + 81 = 0

in the form of a standard hyperbola equation

\frac{( b - 9 ) ^{2}}{( \frac{8579}{6} ) ^{2}} - \frac{( a - \frac{13}{18} ) ^{2}}{( \frac{8579}{18} ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (\frac{13}{18}, 9), a = \frac{8579}{6}, b = \frac{8579}{18}

Graph

Beliebte Beispiele

((x+2)^2)/9-((y-1)^2)/4 =1

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