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Beliebt Geometry >

5x^2-20x+5y^2+30y-11=0

Lösung

5 x^{2} - 20 x + 5 y^{2} + 30 y - 11 = 0

Lösung

(a, b) = (2, - 3), r = \frac{2 19}{5}

Schritte zur Lösung

5 x^{2} - 20 x + 5 y^{2} + 30 y - 11 = 0

Rewrite

5 x^{2} - 20 x + 5 y^{2} + 30 y - 11 = 0

in the form of the standard circle equation

(x - 2)^{2} + (y - (- 3))^{2} = (\frac{2 19}{5})^{2}

Therefore the circle properties are:

(a, b) = (2, - 3), r = \frac{2 19}{5}

Graph

Beliebte Beispiele

x^2+y^2+2x-4y-31=0

x^{2} + y^{2} + 2 x - 4 y - 31 = 0

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x^2+(y-9)^2=169

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