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+4x-2y-5=0

Lösung

x^{2} - y^{2} + 4 x - 2 y - 5 = 0

Lösung

(h, k) = (- 2, - 1), a = 22, b = 22

Schritte zur Lösung

x^{2} - y^{2} + 4 x - 2 y - 5 = 0

Rewrite

x^{2} - y^{2} + 4 x - 2 y - 5 = 0

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (- 2, - 1), a = 22, b = 22

Graph

Beliebte Beispiele

(x^2)/1-(y^2)/(15)=1

\frac{x ^{2}}{1} - \frac{y ^{2}}{15} = 1

x^2-4y^2+6x+24y-31=0

x^{2} - 4 y^{2} + 6 x + 24 y - 31 = 0

x^2-4y^2-6x+16y+21=0

x^{2} - 4 y^{2} - 6 x + 16 y + 21 = 0

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

\frac{x ^{2}}{36} - \frac{y ^{2}}{5} = 1

yy = (x + 7)^{2} + 3