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Beliebt Geometry >

x^2+y^2-4x+8y=29

Lösung

x^{2} + y^{2} - 4 x + 8 y = 29

Lösung

(a, b) = (2, - 4), r = 7

Schritte zur Lösung

x^{2} + y^{2} - 4 x + 8 y = 29

Rewrite

x^{2} + y^{2} - 4 x + 8 y = 29

in the form of the standard circle equation

(x - 2)^{2} + (y - (- 4))^{2} = 7^{2}

Therefore the circle properties are:

(a, b) = (2, - 4), r = 7

Graph

Beliebte Beispiele

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

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

(x-4)^2+(y+1)^2=100

(x - 4)^{2} + (y + 1)^{2} = 100

x^2+y^2+4y-61=0

x^{2} + y^{2} + 4 y - 61 = 0

x^2-10x+y^2-8y+32=0

x^{2} - 10 x + y^{2} - 8 y + 32 = 0

x^2+4x+y^2-10y-7=0

x^{2} + 4 x + y^{2} - 10 y - 7 = 0