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Beliebt Geometry >

x^2+14x+49+y^2-14y+49=49

Lösung

x^{2} + 14 x + 49 + y^{2} - 14 y + 49 = 49

Lösung

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

Schritte zur Lösung

x^{2} + 14 x + 49 + y^{2} - 14 y + 49 = 49

Rewrite

x^{2} + 14 x + 49 + y^{2} - 14 y + 49 = 49

in the form of the standard circle equation

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

Therefore the circle properties are:

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

Graph

Beliebte Beispiele

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x^{2} + y^{2} + 4 x - 20 y + 40 = 0