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Beliebt Geometry >

(x^2)/(25)-(y^2)/(81)=1

Lösung

\frac{x ^{2}}{25} - \frac{y ^{2}}{81} = 1

Lösung

(h, k) = (0, 0), a = 5, b = 9

Schritte zur Lösung

\frac{x ^{2}}{25} - \frac{y ^{2}}{81} = 1

Rewrite

\frac{x ^{2}}{25} - \frac{y ^{2}}{81} = 1

in the form of a standard hyperbola equation

\frac{( x - 0 ) ^{2}}{5 ^{2}} - \frac{( y - 0 ) ^{2}}{9 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 5, b = 9

Graph

Beliebte Beispiele

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

\frac{( y - 2 ) ^{2}}{9} - \frac{( x + 1 ) ^{2}}{4} = 1

((y-3)^2)/(49)-((x+2)^2)/(16)=1

\frac{( y - 3 ) ^{2}}{49} - \frac{( x + 2 ) ^{2}}{16} = 1

y^{2} \leq x^{2} + y

36 y^{2} = 4 x^{2} + 144

y^{2} - 9 = x^{2}