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Beliebt Geometry >

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

Lösung

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

Lösung

(a, b) = (0, 1), r = 10

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

(x - 0)^{2} + (y - 1)^{2} = (10)^{2}

Therefore the circle properties are:

(a, b) = (0, 1), r = 10

Graph

Beliebte Beispiele

(x+3)^2+(y-4)^2=75

(x + 3)^{2} + (y - 4)^{2} = 75

x^2+y^2-6x+4y-11=0

x^{2} + y^{2} - 6 x + 4 y - 11 = 0

74=(24-x)^2+(22-y)^2

74 = (24 - x)^{2} + (22 - y)^{2}

(x+1)^2+(y-1)^2=9((x-2)^2+(y+1)^2)

(x + 1)^{2} + (y - 1)^{2} = 9 ((x - 2)^{2} + (y + 1)^{2})

(x-2)^2+(y-2)^2=121

(x - 2)^{2} + (y - 2)^{2} = 121