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Beliebt Geometry >

x^2-y^2+2x+2y-20=0

Lösung

x^{2} - y^{2} + 2 x + 2 y - 20 = 0

Lösung

(h, k) = (- 1, 1), a = 25, b = 25

Schritte zur Lösung

x^{2} - y^{2} + 2 x + 2 y - 20 = 0

Rewrite

x^{2} - y^{2} + 2 x + 2 y - 20 = 0

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (- 1, 1), a = 25, b = 25

Graph

Beliebte Beispiele

1 1^{2} + x^{2} = y^{2}

((x-5)^2)/(16)-((y-10)^2)/(10)=1

\frac{( x - 5 ) ^{2}}{16} - \frac{( y - 10 ) ^{2}}{10} = 1

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

(x - 2)^{2} - (y - 1)^{2} = 4

4x^2-3y^2+32x-18y=-25

4 x^{2} - 3 y^{2} + 32 x - 18 y = - 25

4 x^{2} - z^{2} = 1