Answers:
Center = (1, 5)
Radius = 3
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Work Shown:
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Step-by-step explanation:
The idea is to complete the square for the x and y terms separately.
Notice the jump from step 3 to step 4 has the first 0 turn into 1-1, and the second 0 turn into 25-25. This is to help complete the square for each part.
The x^2-2x+1 factors to (x-1)^2 and y^2-10y+25 factors to (y-5)^2
Once we reach the last step, we have something in the form
Center = (h,k) = (1,5)
Radius = r = 3