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Beliebt Geometry >

x^2+(2-y^2)=9

Lösung

x^{2} + (2 - y^{2}) = 9

Lösung

(h, k) = (0, 0), a = 7, b = 7

Schritte zur Lösung

x^{2} + (2 - y^{2}) = 9

Rewrite

x^{2} + (2 - y^{2}) = 9

in the form of a standard hyperbola equation

\frac{( x - 0 ) ^{2}}{( 7 ) ^{2}} - \frac{( y - 0 ) ^{2}}{( 7 ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 7, b = 7

Graph

Beliebte Beispiele

4x^2-y^2-16x+2y+11=0

4 x^{2} - y^{2} - 16 x + 2 y + 11 = 0

(((y+4))/9)^2-(((x-3))/(25))^2=1

(\frac{( y + 4 )}{9})^{2} - (\frac{( x - 3 )}{25})^{2} = 1

((x-3)^2}{25}-\frac{(y-1)^2)/4 =1

\frac{( x - 3 ) ^{2}}{25} - \frac{( y - 1 ) ^{2}}{4} = 1

(x^2)/7-(y^2)/6 =1

\frac{x ^{2}}{7} - \frac{y ^{2}}{6} = 1

25x^2-y^2+50x+6y-9=0

25 x^{2} - y^{2} + 50 x + 6 y - 9 = 0