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Beliebt Geometry >

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

Lösung

4 y^{2} + 4 x^{2} - 4 y - 4 x - 7 = 0

Lösung

(a, b) = (\frac{1}{2}, \frac{1}{2}), r = \frac{3}{2}

Schritte zur Lösung

4 y^{2} + 4 x^{2} - 4 y - 4 x - 7 = 0

Rewrite

4 y^{2} + 4 x^{2} - 4 y - 4 x - 7 = 0

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (\frac{1}{2}, \frac{1}{2}), r = \frac{3}{2}

Graph

Beliebte Beispiele

x^{2} + (y - 7)^{2} = 9

x^{2} + (y - 7)^{2} = 1

(x-3)^2+(y-5)^2=9

(x - 3)^{2} + (y - 5)^{2} = 9

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

x^2+y^2-4x-11y+21=0

x^{2} + y^{2} - 4 x - 11 y + 21 = 0