SOLUTION: Complete the square and write the equation in standard form. Then give the center and radius of the circle x^2+y^2-2x-4y-4=0

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Question 154246: Complete the square and write the equation in standard form. Then give the center and radius of the circle
x^2+y^2-2x-4y-4=0

Answer by orca(409)   (Show Source): You can put this solution on YOUR website!



(add 1 and 4 to both sides of the equation)


So
the center is (1,2),
the radius is 3


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