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Beliebt Geometry >

x^2+(y+2)^2=4

Lösung

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

Lösung

(a, b) = (0, - 2), r = 2

Schritte zur Lösung

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

Rewrite

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

in the form of the standard circle equation

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

Therefore the circle properties are:

(a, b) = (0, - 2), r = 2

Graph

Beliebte Beispiele

x = 4 y^{2} + 8 y - 3

(x^2)/(16)+y^2=1

\frac{x ^{2}}{16} + y^{2} = 1

y^{2} = - 20 x

x^{2} - 4 x - 8 y + 2 = 0

3x^2-15y^2+2x-3y=4

3 x^{2} - 15 y^{2} + 2 x - 3 y = 4