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Beliebt Geometry >

x^2-6x+y^2+8y+5=0

Lösung

x^{2} - 6 x + y^{2} + 8 y + 5 = 0

Lösung

(a, b) = (3, - 4), r = 25

Schritte zur Lösung

x^{2} - 6 x + y^{2} + 8 y + 5 = 0

Rewrite

x^{2} - 6 x + y^{2} + 8 y + 5 = 0

in the form of the standard circle equation

(x - 3)^{2} + (y - (- 4))^{2} = (25)^{2}

Therefore the circle properties are:

(a, b) = (3, - 4), r = 25

Graph

Beliebte Beispiele

(x-(-5))^2+(y-0)^2=4^2

(x - (- 5))^{2} + (y - 0)^{2} = 4^{2}

(x+1)^2+(y-4)^2=4

(x + 1)^{2} + (y - 4)^{2} = 4

(x+19/2)^2+(y-2sqrt(30))^2=9

(x + \frac{19}{2})^{2} + (y - 230)^{2} = 9

(x+1)^2+(y+4)^2=16

(x + 1)^{2} + (y + 4)^{2} = 16

(x-5)^2+(y-5)^2=25

(x - 5)^{2} + (y - 5)^{2} = 25