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Beliebt Geometry >

4x^2+4y^2+16x+24y+31=0

Lösung

4 x^{2} + 4 y^{2} + 16 x + 24 y + 31 = 0

Lösung

(a, b) = (- 2, - 3), r = \frac{21}{2}

Schritte zur Lösung

4 x^{2} + 4 y^{2} + 16 x + 24 y + 31 = 0

Rewrite

4 x^{2} + 4 y^{2} + 16 x + 24 y + 31 = 0

in the form of the standard circle equation

(x - (- 2))^{2} + (y - (- 3))^{2} = (\frac{21}{2})^{2}

Therefore the circle properties are:

(a, b) = (- 2, - 3), r = \frac{21}{2}

Graph

Beliebte Beispiele

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