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Beliebt Geometry >

(x-7)^2+(y+3)^2-81=0

Lösung

(x - 7)^{2} + (y + 3)^{2} - 81 = 0

Lösung

(a, b) = (7, - 3), r = 9

Schritte zur Lösung

(x - 7)^{2} + (y + 3)^{2} - 81 = 0

Rewrite

(x - 7)^{2} + (y + 3)^{2} - 81 = 0

in the form of the standard circle equation

(x - 7)^{2} + (y - (- 3))^{2} = 9^{2}

Therefore the circle properties are:

(a, b) = (7, - 3), r = 9

Graph

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