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Beliebt Geometry >

radius 4x^2-4x+4y^2-63=0

Lösung

radius

4 x^{2} - 4 x + 4 y^{2} - 63 = 0

Lösung

r = 4

Schritte zur Lösung

4 x^{2} - 4 x + 4 y^{2} - 63 = 0

Rewrite

4 x^{2} - 4 x + 4 y^{2} - 63 = 0

in the form of the standard circle equation

(x - \frac{1}{2})^{2} + (y - 0)^{2} = 4^{2}

Therefore the circle properties are:

(a, b) = (\frac{1}{2}, 0), r = 4

And the radius is:

r = 4

Graph

Beliebte Beispiele

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

r a d i u s x^{2} + y^{2} + 10 x + 4 y + 4 = 0

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