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Beliebt Geometry >

x^2+y^2+10y+9=0

Lösung

x^{2} + y^{2} + 10 y + 9 = 0

Lösung

(a, b) = (0, - 5), r = 4

Schritte zur Lösung

x^{2} + y^{2} + 10 y + 9 = 0

Rewrite

x^{2} + y^{2} + 10 y + 9 = 0

in the form of the standard circle equation

(x - 0)^{2} + (y - (- 5))^{2} = 4^{2}

Therefore the circle properties are:

(a, b) = (0, - 5), r = 4

Graph

Beliebte Beispiele

(x-15)^2+y^2=25

(x - 15)^{2} + y^{2} = 25

(x+1)^2+(y-3)^2=49

(x + 1)^{2} + (y - 3)^{2} = 49

(x+1)^2+(y-3)^2=36

(x + 1)^{2} + (y - 3)^{2} = 36

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

(x+3)^2+(y-4)^2=75

(x + 3)^{2} + (y - 4)^{2} = 75