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Beliebt Geometry >

x^2+y^2+8x-14y+61=0

Lösung

x^{2} + y^{2} + 8 x - 14 y + 61 = 0

Lösung

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

Schritte zur Lösung

x^{2} + y^{2} + 8 x - 14 y + 61 = 0

Rewrite

x^{2} + y^{2} + 8 x - 14 y + 61 = 0

in the form of the standard circle equation

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

Therefore the circle properties are:

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

Graph

Beliebte Beispiele

x^2+y^2+6x-8y-6=0

x^{2} + y^{2} + 6 x - 8 y - 6 = 0

x^2+y^2-6x+6y=7

x^{2} + y^{2} - 6 x + 6 y = 7

y^2+4x-16-2y=-x^2

y^{2} + 4 x - 16 - 2 y = - x^{2}

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

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

x^2+y^2+2x-4y=44

x^{2} + y^{2} + 2 x - 4 y = 44