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+10x+4y+20=0

Lösung

x^{2} + y^{2} + 10 x + 4 y + 20 = 0

Lösung

(a, b) = (- 5, - 2), r = 3

Schritte zur Lösung

x^{2} + y^{2} + 10 x + 4 y + 20 = 0

Rewrite

x^{2} + y^{2} + 10 x + 4 y + 20 = 0

in the form of the standard circle equation

(x - (- 5))^{2} + (y - (- 2))^{2} = 3^{2}

Therefore the circle properties are:

(a, b) = (- 5, - 2), r = 3

Graph

Beliebte Beispiele

(x-4)^2+(y+4)^2=4

(x - 4)^{2} + (y + 4)^{2} = 4

3x^2+3y^2-39x+63y=189

3 x^{2} + 3 y^{2} - 39 x + 63 y = 189

(x-2)^2+(y+7)^2=169

(x - 2)^{2} + (y + 7)^{2} = 169

x^{2} + y^{2} = 972

2(x-5)^2+2y^2=32

2 (x - 5)^{2} + 2 y^{2} = 32