de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

x^2+14x+7+y^2+12y+6=-21+7+6

Lösung

x^{2} + 14 x + 7 + y^{2} + 12 y + 6 = - 21 + 7 + 6

Lösung

(a, b) = (- 7, - 6), r = 8

Schritte zur Lösung

x^{2} + 14 x + 7 + y^{2} + 12 y + 6 = - 21 + 7 + 6

Rewrite

x^{2} + 14 x + 7 + y^{2} + 12 y + 6 = - 21 + 7 + 6

in the form of the standard circle equation

(x - (- 7))^{2} + (y - (- 6))^{2} = 8^{2}

Therefore the circle properties are:

(a, b) = (- 7, - 6), r = 8

Graph

Beliebte Beispiele

(x+2)^2+(y-9)^2=144

(x + 2)^{2} + (y - 9)^{2} = 144

16-x^2+2x-y^2-4y-5>0

16 - x^{2} + 2 x - y^{2} - 4 y - 5 > 0

(x-3)^2+(y+6)^2=16

(x - 3)^{2} + (y + 6)^{2} = 16

x^2+6x+y^2-10y=15

x^{2} + 6 x + y^{2} - 10 y = 15

x^2+y^2+12x+6y=7

x^{2} + y^{2} + 12 x + 6 y = 7