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Beliebt Geometry >

center x^2+y^2+2y-15=0

Lösung

center

x^{2} + y^{2} + 2 y - 15 = 0

Lösung

(0, - 1)

Schritte zur Lösung

x^{2} + y^{2} + 2 y - 15 = 0

Rewrite

x^{2} + y^{2} + 2 y - 15 = 0

in the form of the standard circle equation

(x - 0)^{2} + (y - (- 1))^{2} = 4^{2}

Therefore the circle properties are:

(a, b) = (0, - 1), r = 4

And the center is:

(0, - 1)

Graph

Beliebte Beispiele

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