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Beliebt Geometry >

center 2x^2+2y^2+8x-12y-72=0

Lösung

center

2 x^{2} + 2 y^{2} + 8 x - 12 y - 72 = 0

Lösung

(- 2, 3)

Schritte zur Lösung

2 x^{2} + 2 y^{2} + 8 x - 12 y - 72 = 0

Rewrite

2 x^{2} + 2 y^{2} + 8 x - 12 y - 72 = 0

in the form of the standard circle equation

(x - (- 2))^{2} + (y - 3)^{2} = 7^{2}

Therefore the circle properties are:

(a, b) = (- 2, 3), r = 7

And the center is:

(- 2, 3)

Graph

Beliebte Beispiele

center (x+3)^2+(y-1)^2=5

ce n t er (x + 3)^{2} + (y - 1)^{2} = 5

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ce n t er x^{2} - 10 x + y^{2} + 8 y = - 20

center x^2+12x+y^2+12y+71=0

ce n t er x^{2} + 12 x + y^{2} + 12 y + 71 = 0

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ce n t er 9 x^{2} + 36 x + 9 y^{2} + 72 y + 155 = 0