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Beliebt Geometry >

radius 4x^2+4y^2=25

Lösung

radius

4 x^{2} + 4 y^{2} = 25

Lösung

r = \frac{5}{2}

Schritte zur Lösung

4 x^{2} + 4 y^{2} = 25

Rewrite

4 x^{2} + 4 y^{2} = 25

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = (\frac{5}{2})^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = \frac{5}{2}

And the radius is:

r = \frac{5}{2}

Graph

Beliebte Beispiele

radius x^2+y^2+10x-4y-7=0

r a d i u s x^{2} + y^{2} + 10 x - 4 y - 7 = 0

radius x^2+y^2=20

r a d i u s x^{2} + y^{2} = 20

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

r a d i u s y^{2} + x^{2} - 6 y + 5 = 0

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

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

radius x^2+y^2+8x-2y-19=0

r a d i u s x^{2} + y^{2} + 8 x - 2 y - 19 = 0