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Beliebt Geometry >

x^2+y^2+2x-6y+5=0

Lösung

x^{2} + y^{2} + 2 x - 6 y + 5 = 0

Lösung

(a, b) = (- 1, 3), r = 5

Schritte zur Lösung

x^{2} + y^{2} + 2 x - 6 y + 5 = 0

Rewrite

x^{2} + y^{2} + 2 x - 6 y + 5 = 0

in the form of the standard circle equation

(x - (- 1))^{2} + (y - 3)^{2} = (5)^{2}

Therefore the circle properties are:

(a, b) = (- 1, 3), r = 5

Graph

Beliebte Beispiele

x^2+y^2-6x+4y-20=0

x^{2} + y^{2} - 6 x + 4 y - 20 = 0

2(x+6)^2+2(y+9)^2=50

2 (x + 6)^{2} + 2 (y + 9)^{2} = 50

2x^2+2y^2+16y+14=0

2 x^{2} + 2 y^{2} + 16 y + 14 = 0

(x-6)^2+(y+2)^2=25

(x - 6)^{2} + (y + 2)^{2} = 25

2x^2-20x+2y^2+12y=-18

2 x^{2} - 20 x + 2 y^{2} + 12 y = - 18