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Beliebt Geometry >

x^2+y^2+10x-8y-8=0

Lösung

x^{2} + y^{2} + 10 x - 8 y - 8 = 0

Lösung

(a, b) = (- 5, 4), r = 7

Schritte zur Lösung

x^{2} + y^{2} + 10 x - 8 y - 8 = 0

Rewrite

x^{2} + y^{2} + 10 x - 8 y - 8 = 0

in the form of the standard circle equation

(x - (- 5))^{2} + (y - 4)^{2} = 7^{2}

Therefore the circle properties are:

(a, b) = (- 5, 4), r = 7

Graph

Beliebte Beispiele

(x+2)^2+(y-3)^2=40

(x + 2)^{2} + (y - 3)^{2} = 40

(x+2)^2+(y-3)^2=20

(x + 2)^{2} + (y - 3)^{2} = 20

(x-7)^{(2)}+(y-7)^{(2)}=((4))/((9))

(x - 7)^{(2)} + (y - 7)^{(2)} = \frac{( 4 )}{( 9 )}

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

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

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

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