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Beliebt Geometry >

radius x^2+y^2=9

Lösung

radius

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

Lösung

r = 3

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = 3^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = 3

And the radius is:

r = 3

Graph

Beliebte Beispiele

radius x^2+y^2=81

r a d i u s x^{2} + y^{2} = 81

radius x^2+y^2-6x-8y=0

r a d i u s x^{2} + y^{2} - 6 x - 8 y = 0

radius x^2+y^2-4x=0

r a d i u s x^{2} + y^{2} - 4 x = 0

radius 2x^2+2y^2-12x+8y-24=0

r a d i u s 2 x^{2} + 2 y^{2} - 12 x + 8 y - 24 = 0

radius x^2+y^2=16

r a d i u s x^{2} + y^{2} = 16