From the equation of a circle:


Calculate the coordinates of the center of the circle S[x0, y0] and the radius of the circle r.

Correct answer:

x0 =  8
y0 =  -2
r =  3

Step-by-step explanation:

(xx0)2+(yy0)2=r2 (x8)2+(y+2)2=32  x0=8 y0=2 r=3

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