de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

x^2+8x+y^2-9y=6

Lösung

x^{2} + 8 x + y^{2} - 9 y = 6

Lösung

(a, b) = (- 4, \frac{9}{2}), r = \frac{13}{2}

Schritte zur Lösung

x^{2} + 8 x + y^{2} - 9 y = 6

Rewrite

x^{2} + 8 x + y^{2} - 9 y = 6

in the form of the standard circle equation

(x - (- 4))^{2} + (y - \frac{9}{2})^{2} = (\frac{13}{2})^{2}

Therefore the circle properties are:

(a, b) = (- 4, \frac{9}{2}), r = \frac{13}{2}

Graph

Beliebte Beispiele

x^2+y^2+2x-8y-8=0

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

(x-4)^{(2)}+(y-7)^{(2)}=4

(x - 4)^{(2)} + (y - 7)^{(2)} = 4

4 x^{2} - 8 \geq - 4 y^{2}

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

(a + b) 2 = a^{2} + b^{2}