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Beliebt Geometry >

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

Lösung

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

Lösung

(h, k) = (0, 0), a = 3, b = 2

Schritte zur Lösung

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

Rewrite

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

in the form of a standard hyperbola equation

\frac{( y - 0 ) ^{2}}{3 ^{2}} - \frac{( x - 0 ) ^{2}}{2 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 3, b = 2

Graph

Beliebte Beispiele

2y^2-3x^2-4y+12x+8=0

2 y^{2} - 3 x^{2} - 4 y + 12 x + 8 = 0

((x+5)^2)/(16)-((y-2)^2)/(36)=1

\frac{( x + 5 ) ^{2}}{16} - \frac{( y - 2 ) ^{2}}{36} = 1

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

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

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

y^{2} - 4 x^{2} = 12