Write the equation in polar coordinates: (x-11)^2 + y^2 = 121

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Write the equation in polar coordinates: (x-11)^2 + y^2 = 121

[From: ] [author: ] [Date: 11-04-22] [Hit: ]

(x - 11)^2 + y^2 = 121

x^2 - 22x +121 + y^2 = 121
x^2 -22x + y^2 = 0
x^2 + y^2 = 22x
r^2 = 22rcos(theta)
r=22cos(theta)

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