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Beliebt Geometry >

center x^2+y^2-4x+6y+9=0

Lösung

center

x^{2} + y^{2} - 4 x + 6 y + 9 = 0

Lösung

(2, - 3)

Schritte zur Lösung

x^{2} + y^{2} - 4 x + 6 y + 9 = 0

Rewrite

x^{2} + y^{2} - 4 x + 6 y + 9 = 0

in the form of the standard circle equation

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

Therefore the circle properties are:

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

And the center is:

(2, - 3)

Graph

Beliebte Beispiele

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

ce n t er x^{2} + y^{2} + 2 x - 2 y - 2 = 0

center (x-4)^2+(y-2)^2=49

ce n t er (x - 4)^{2} + (y - 2)^{2} = 49

center x^2+(y+4)^2=7

ce n t er x^{2} + (y + 4)^{2} = 7

center (x+6)^2+(y-7)^2=81

ce n t er (x + 6)^{2} + (y - 7)^{2} = 81

center (x-1.5)^2+(y+0.5)^2=110.5

ce n t er (x - 1.5)^{2} + (y + 0.5)^{2} = 110.5