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Beliebt Geometry >

3x^2+3y^2-39x+63y=189

Lösung

3 x^{2} + 3 y^{2} - 39 x + 63 y = 189

Lösung

(a, b) = (\frac{13}{2}, - \frac{21}{2}), r = \frac{431}{2}

Schritte zur Lösung

3 x^{2} + 3 y^{2} - 39 x + 63 y = 189

Rewrite

3 x^{2} + 3 y^{2} - 39 x + 63 y = 189

in the form of the standard circle equation

(x - \frac{13}{2})^{2} + (y - (- \frac{21}{2}))^{2} = (\frac{431}{2})^{2}

Therefore the circle properties are:

(a, b) = (\frac{13}{2}, - \frac{21}{2}), r = \frac{431}{2}

Graph

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