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Beliebt Geometry >

x^2+y^2-8y+7=0

Lösung

x^{2} + y^{2} - 8 y + 7 = 0

Lösung

(a, b) = (0, 4), r = 3

Schritte zur Lösung

x^{2} + y^{2} - 8 y + 7 = 0

Rewrite

x^{2} + y^{2} - 8 y + 7 = 0

in the form of the standard circle equation

(x - 0)^{2} + (y - 4)^{2} = 3^{2}

Therefore the circle properties are:

(a, b) = (0, 4), r = 3

Graph

Beliebte Beispiele

(x-4)^2+(y-2)^2=9

(x - 4)^{2} + (y - 2)^{2} = 9

x^2+y^2-10x+6y-66=0

x^{2} + y^{2} - 10 x + 6 y - 66 = 0

x^2+y^2+14x-10y+65=0

x^{2} + y^{2} + 14 x - 10 y + 65 = 0

(x+1)^2+(y+6)^2=19

(x + 1)^{2} + (y + 6)^{2} = 19

(x+5)^2+(y-2)^2=16

(x + 5)^{2} + (y - 2)^{2} = 16