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Beliebt Geometry >

x^2+y^2+16x-10y+81=0

Lösung

x^{2} + y^{2} + 16 x - 10 y + 81 = 0

Lösung

(a, b) = (- 8, 5), r = 22

Schritte zur Lösung

x^{2} + y^{2} + 16 x - 10 y + 81 = 0

Rewrite

x^{2} + y^{2} + 16 x - 10 y + 81 = 0

in the form of the standard circle equation

(x - (- 8))^{2} + (y - 5)^{2} = (22)^{2}

Therefore the circle properties are:

(a, b) = (- 8, 5), r = 22

Graph

Beliebte Beispiele

(x+1)^2+(y-1)^2=1.25

(x + 1)^{2} + (y - 1)^{2} = 1.25

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

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

(x+5)^2+(y-6)^2=4

(x + 5)^{2} + (y - 6)^{2} = 4

(x-3)^2+(y-4)^2=25

(x - 3)^{2} + (y - 4)^{2} = 25

y^{2} = 25 - x^{2}