SOLUTION: find the center and radius of a circle x^2+y^2-8x+2y+11=0

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: find the center and radius of a circle x^2+y^2-8x+2y+11=0      Log On


   

Question 729043: find the center and radius of a circle x^2+y^2-8x+2y+11=0
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
CENTER==========================(4,-1)
RADIUS===========√6