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+2x-3y-15=0

Lösung

x^{2} + y^{2} + 2 x - 3 y - 15 = 0

Lösung

(a, b) = (- 1, \frac{3}{2}), r = \frac{73}{2}

Schritte zur Lösung

x^{2} + y^{2} + 2 x - 3 y - 15 = 0

Rewrite

x^{2} + y^{2} + 2 x - 3 y - 15 = 0

in the form of the standard circle equation

(x - (- 1))^{2} + (y - \frac{3}{2})^{2} = (\frac{73}{2})^{2}

Therefore the circle properties are:

(a, b) = (- 1, \frac{3}{2}), r = \frac{73}{2}

Graph

Beliebte Beispiele

x^2+y^2-22x+6y+129=0

x^{2} + y^{2} - 22 x + 6 y + 129 = 0

x^2-2x+y^2+6y+6=0

x^{2} - 2 x + y^{2} + 6 y + 6 = 0

2x^2+2y^2+44x+28y=52

2 x^{2} + 2 y^{2} + 44 x + 28 y = 52

x^{2} + (y - 8)^{2} = 5

(x-6)^2+(y-4)^2=5^2

(x - 6)^{2} + (y - 4)^{2} = 5^{2}