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Beliebt Geometry >

x^2+y^2+6x-4y-15=0

Lösung

x^{2} + y^{2} + 6 x - 4 y - 15 = 0

Lösung

(a, b) = (- 3, 2), r = 27

Schritte zur Lösung

x^{2} + y^{2} + 6 x - 4 y - 15 = 0

Rewrite

x^{2} + y^{2} + 6 x - 4 y - 15 = 0

in the form of the standard circle equation

(x - (- 3))^{2} + (y - 2)^{2} = (27)^{2}

Therefore the circle properties are:

(a, b) = (- 3, 2), r = 27

Graph

Beliebte Beispiele

(x-2)^2+(y-3)^2=1

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

x^{2} + (y - 8)^{2} = 81

(x-4)^2+(y-4)^2=9

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

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

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

4x^2+4y^2-4x+12y-71=0

4 x^{2} + 4 y^{2} - 4 x + 12 y - 71 = 0