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Beliebt Geometry >

radius 2x^2+2y^2+6x-8y+12=0

Lösung

radius

2 x^{2} + 2 y^{2} + 6 x - 8 y + 12 = 0

Lösung

r = \frac{1}{2}

Schritte zur Lösung

2 x^{2} + 2 y^{2} + 6 x - 8 y + 12 = 0

Rewrite

2 x^{2} + 2 y^{2} + 6 x - 8 y + 12 = 0

in the form of the standard circle equation

(x - (- \frac{3}{2}))^{2} + (y - 2)^{2} = (\frac{1}{2})^{2}

Therefore the circle properties are:

(a, b) = (- \frac{3}{2}, 2), r = \frac{1}{2}

And the radius is:

r = \frac{1}{2}

Graph

Beliebte Beispiele

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