de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

x^2-y^2-2x-4y-7=0

Lösung

x^{2} - y^{2} - 2 x - 4 y - 7 = 0

Lösung

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

Schritte zur Lösung

x^{2} - y^{2} - 2 x - 4 y - 7 = 0

Rewrite

x^{2} - y^{2} - 2 x - 4 y - 7 = 0

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

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

Graph

Beliebte Beispiele

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

y 1/3 y-x^2+2x=-5

(x+3)^2-(y+2)^2=9

5(y+3)^2-4(x-1)^2=20

((x-3)^2)/6-((y-1)^2)/(12)=1