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Beliebt Geometry >

center y^2+4x-20-2y=-x^2

Lösung

center

y^{2} + 4 x - 20 - 2 y = - x^{2}

Lösung

(- 2, 1)

Schritte zur Lösung

y^{2} + 4 x - 20 - 2 y = - x^{2}

Rewrite

y^{2} + 4 x - 20 - 2 y = - x^{2}

in the form of the standard circle equation

(x - (- 2))^{2} + (y - 1)^{2} = 5^{2}

Therefore the circle properties are:

(a, b) = (- 2, 1), r = 5

And the center is:

(- 2, 1)

Graph

Beliebte Beispiele

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center x^2+(y-5)^2=36