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Beliebt Geometry >

x^2+y^2-2x-2y-9=0

Lösung

x^{2} + y^{2} - 2 x - 2 y - 9 = 0

Lösung

(a, b) = (1, 1), r = 11

Schritte zur Lösung

x^{2} + y^{2} - 2 x - 2 y - 9 = 0

Rewrite

x^{2} + y^{2} - 2 x - 2 y - 9 = 0

in the form of the standard circle equation

(x - 1)^{2} + (y - 1)^{2} = (11)^{2}

Therefore the circle properties are:

(a, b) = (1, 1), r = 11

Graph

Beliebte Beispiele

(x-5)^2+(y+2)^2=85

(x - 5)^{2} + (y + 2)^{2} = 85

(x-4)^2+(y-3)^2=29

(x - 4)^{2} + (y - 3)^{2} = 29

(x-4)^2+(y-3)^2=25

(x - 4)^{2} + (y - 3)^{2} = 25

x^{2} - 5 = - y^{2}

(x-5)^2+(y+2)^2=64

(x - 5)^{2} + (y + 2)^{2} = 64