What is 4x^2-24x+4y^2+72y=76 ?

The solution to 4x^2-24x+4y^2+72y=76 is Circle with (a,b)=(3,-9),r=sqrt(109)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

4x^2-24x+4y^2+72y=76

4 x^{2} - 24 x + 4 y^{2} + 72 y = 76

(a, b) = (3, - 9), r = 109

Solution steps

4 x^{2} - 24 x + 4 y^{2} + 72 y = 76

Rewrite

4 x^{2} - 24 x + 4 y^{2} + 72 y = 76

in the form of the standard circle equation

(x - 3)^{2} + (y - (- 9))^{2} = (109)^{2}

Therefore the circle properties are:

(a, b) = (3, - 9), r = 109

What is 4x^2-24x+4y^2+72y=76 ?
The solution to 4x^2-24x+4y^2+72y=76 is Circle with (a,b)=(3,-9),r=sqrt(109)