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Beliebt Geometry >

x^2+6x+y^2-4y=8

Lösung

x^{2} + 6 x + y^{2} - 4 y = 8

Lösung

(a, b) = (- 3, 2), r = 21

Schritte zur Lösung

x^{2} + 6 x + y^{2} - 4 y = 8

Rewrite

x^{2} + 6 x + y^{2} - 4 y = 8

in the form of the standard circle equation

(x - (- 3))^{2} + (y - 2)^{2} = (21)^{2}

Therefore the circle properties are:

(a, b) = (- 3, 2), r = 21

Graph

Beliebte Beispiele

x^2+y^2-6x-8y-38=0

x^{2} + y^{2} - 6 x - 8 y - 38 = 0

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

x^2-2x+y^2-35=0

x^{2} - 2 x + y^{2} - 35 = 0

(x^2+y^2-4x-9)/4 =0

\frac{x ^{2} + y ^{2} - 4 x - 9}{4} = 0

x^2+y^2-1.09x-7.64y=58.18

x^{2} + y^{2} - 1.09 x - 7.64 y = 58.18