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Beliebt Geometry >

36x^2-36+36y^2+72y=279

Lösung

36 x^{2} - 36 + 36 y^{2} + 72 y = 279

Lösung

(a, b) = (0, - 1), r = \frac{39}{2}

Schritte zur Lösung

36 x^{2} - 36 + 36 y^{2} + 72 y = 279

Rewrite

36 x^{2} - 36 + 36 y^{2} + 72 y = 279

in the form of the standard circle equation

(x - 0)^{2} + (y - (- 1))^{2} = (\frac{39}{2})^{2}

Therefore the circle properties are:

(a, b) = (0, - 1), r = \frac{39}{2}

Graph

Beliebte Beispiele

x^2+y^2-2x-6y-3=0

x^{2} + y^{2} - 2 x - 6 y - 3 = 0

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

(x-8)^2+(y-5)^2= 16/9

(x - 8)^{2} + (y - 5)^{2} = \frac{16}{9}

(x - 1)^{2} + y^{2} = 16

(x+2)^2+(y-5)^2=49

(x + 2)^{2} + (y - 5)^{2} = 49