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Beliebt Geometry >

x^2+y^2-7=0

Lösung

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

Lösung

(a, b) = (0, 0), r = 7

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

(x - 0)^{2} + (y - 0)^{2} = (7)^{2}

Therefore the circle properties are:

(a, b) = (0, 0), r = 7

Graph

Beliebte Beispiele

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

x^2-10x+y^2+14y+25=0

x^{2} - 10 x + y^{2} + 14 y + 25 = 0

x^{2} + y^{2} - 121 = 0

x^{2} + y^{2} - 4 y + 3 = 0

4y^2=-4x^2+12y-69+32x

4 y^{2} = - 4 x^{2} + 12 y - 69 + 32 x