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Beliebt Geometry >

center x^2+y^2-2x+4y-31=0

Lösung

center

x^{2} + y^{2} - 2 x + 4 y - 31 = 0

Lösung

(1, - 2)

Schritte zur Lösung

x^{2} + y^{2} - 2 x + 4 y - 31 = 0

Rewrite

x^{2} + y^{2} - 2 x + 4 y - 31 = 0

in the form of the standard circle equation

(x - 1)^{2} + (y - (- 2))^{2} = 6^{2}

Therefore the circle properties are:

(a, b) = (1, - 2), r = 6

And the center is:

(1, - 2)

Graph

Beliebte Beispiele

f oc i y^{2} = - 36 x

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

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

x^{2} = - 2 y

f oc i x = - 2 y^{2}

x^{2} = 20 y