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Beliebt Geometry >

2x^2+8x+2y^2-6y=18

Lösung

2 x^{2} + 8 x + 2 y^{2} - 6 y = 18

Lösung

(a, b) = (- 2, \frac{3}{2}), r = \frac{61}{2}

Schritte zur Lösung

2 x^{2} + 8 x + 2 y^{2} - 6 y = 18

Rewrite

2 x^{2} + 8 x + 2 y^{2} - 6 y = 18

in the form of the standard circle equation

(x - (- 2))^{2} + (y - \frac{3}{2})^{2} = (\frac{61}{2})^{2}

Therefore the circle properties are:

(a, b) = (- 2, \frac{3}{2}), r = \frac{61}{2}

Graph

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