What is x^2-4y^2-4=4 ?

The solution to x^2-4y^2-4=4 is Hyperbola with (h,k)=(0,0),a=2sqrt(2),b=sqrt(2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^2-4y^2-4=4

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

(h, k) = (0, 0), a = 22, b = 2

Solution steps

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

Rewrite

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

in the form of a standard hyperbola equation

\frac{( x - 0 ) ^{2}}{( 2 2 ) ^{2}} - \frac{( y - 0 ) ^{2}}{( 2 ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, 0), a = 22, b = 2

96 + 32 x + 16 x^{2} - 16 y^{2} = 0

- 4 x^{2} + y^{2} - 16 x - 52 = 0

x^{2} - y^{2} - 8 = 0

\frac{x ^{2}}{49} - \frac{y ^{2}}{81} = 1

x^{2} - 2 y^{2} - 2 x - 12 y = 35

What is x^2-4y^2-4=4 ?
The solution to x^2-4y^2-4=4 is Hyperbola with (h,k)=(0,0),a=2sqrt(2),b=sqrt(2)