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Beliebt Geometry >

(x^2)/(81)-(y^2)/(61)=1

Lösung

\frac{x ^{2}}{81} - \frac{y ^{2}}{61} = 1

Lösung

(h, k) = (0, 0), a = 9, b = 61

Schritte zur Lösung

\frac{x ^{2}}{81} - \frac{y ^{2}}{61} = 1

Rewrite

\frac{x ^{2}}{81} - \frac{y ^{2}}{61} = 1

in the form of a standard hyperbola equation

\frac{( x - 0 ) ^{2}}{9 ^{2}} - \frac{( y - 0 ) ^{2}}{( 61 ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 9, b = 61

Graph

Beliebte Beispiele

((x-sqrt(27))^2)/3-((y-4)^2)/5 =1

\frac{( x - 27 ) ^{2}}{3} - \frac{( y - 4 ) ^{2}}{5} = 1

2 x^{2} - 3 y^{2} = 47

- 9 x^{2} + 4 y^{2} = 144

((x+3)^2)/9-((y-4)^2)/(16)=1

\frac{( x + 3 ) ^{2}}{9} - \frac{( y - 4 ) ^{2}}{16} = 1

y^2=(16-x^2)/(-4)

y^{2} = \frac{16 - x ^{2}}{- 4}