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Beliebt Geometry >

x^2+y^2-9x+4y-138=0

Lösung

x^{2} + y^{2} - 9 x + 4 y - 138 = 0

Lösung

(a, b) = (\frac{9}{2}, - 2), r = \frac{649}{2}

Schritte zur Lösung

x^{2} + y^{2} - 9 x + 4 y - 138 = 0

Rewrite

x^{2} + y^{2} - 9 x + 4 y - 138 = 0

in the form of the standard circle equation

(x - \frac{9}{2})^{2} + (y - (- 2))^{2} = (\frac{649}{2})^{2}

Therefore the circle properties are:

(a, b) = (\frac{9}{2}, - 2), r = \frac{649}{2}

Graph

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