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Beliebt Geometry >

x^2-y^2-4x-2y-1=0

Lösung

x^{2} - y^{2} - 4 x - 2 y - 1 = 0

Lösung

(h, k) = (2, - 1), a = 2, b = 2

Schritte zur Lösung

x^{2} - y^{2} - 4 x - 2 y - 1 = 0

Rewrite

x^{2} - y^{2} - 4 x - 2 y - 1 = 0

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (2, - 1), a = 2, b = 2

Graph

Beliebte Beispiele

x^2-y^2+6x-9y+81=0

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

16y^2-9x^2+54x+64y-161=0