de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

y^2-9x^2-4y+18x=86

Lösung

y^{2} - 9 x^{2} - 4 y + 18 x = 86

Lösung

(h, k) = (1, 2), a = 9, b = 3

Schritte zur Lösung

y^{2} - 9 x^{2} - 4 y + 18 x = 86

Rewrite

y^{2} - 9 x^{2} - 4 y + 18 x = 86

in the form of a standard hyperbola equation

\frac{( y - 2 ) ^{2}}{9 ^{2}} - \frac{( x - 1 ) ^{2}}{3 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (1, 2), a = 9, b = 3

Graph

Beliebte Beispiele

y^2-4x^2+8x=20y+4

y^{2} - 4 x^{2} + 8 x = 20 y + 4

(x^2)/4-(y^2)/(32)=1

\frac{x ^{2}}{4} - \frac{y ^{2}}{32} = 1

16x^2-9y^2-32x+36y+124=0

16 x^{2} - 9 y^{2} - 32 x + 36 y + 124 = 0

4y^2-3x^2-8y+6x-3=0

4 y^{2} - 3 x^{2} - 8 y + 6 x - 3 = 0

-x^2+9y^2+90y+189=0

- x^{2} + 9 y^{2} + 90 y + 189 = 0