Question: For problems 8 and 9, complete the square to find the center and radius of the equation below. x+4x+y2-20y+100=0 What are the coordinates of

For problems 8 and 9, complete the square to find the center and radius of the equation below. x+4x+y2-20y+100=0 What are the coordinates of the center of the circle? Input answer as (x, y) Answer: Check What is the radius of the circle?

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