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Beliebt Geometry >

2x^2+2y^2-14x+18y=7

Lösung

2 x^{2} + 2 y^{2} - 14 x + 18 y = 7

Lösung

(a, b) = (\frac{7}{2}, - \frac{9}{2}), r = 6

Schritte zur Lösung

2 x^{2} + 2 y^{2} - 14 x + 18 y = 7

Rewrite

2 x^{2} + 2 y^{2} - 14 x + 18 y = 7

in the form of the standard circle equation

(x - \frac{7}{2})^{2} + (y - (- \frac{9}{2}))^{2} = 6^{2}

Therefore the circle properties are:

(a, b) = (\frac{7}{2}, - \frac{9}{2}), r = 6

Graph

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