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Beliebt Geometry >

radius x^2+y^2+10x+4y+4=0

Lösung

radius

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

Lösung

r = 5

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (- 5, - 2), r = 5

And the radius is:

r = 5

Graph

Beliebte Beispiele

radius 3x^2-12x-18y+3y^2=0

r a d i u s 3 x^{2} - 12 x - 18 y + 3 y^{2} = 0

radius (x-1)^2+(y+4)^2=9

r a d i u s (x - 1)^{2} + (y + 4)^{2} = 9

radius y^2=4-x^2

r a d i u s y^{2} = 4 - x^{2}

kreisumfang x^2+y^2=25

c i rc u m f ere n ce x^{2} + y^{2} = 25

kreisumfang x^2+y^2-6x+8y=144

c i rc u m f ere n ce x^{2} + y^{2} - 6 x + 8 y = 144