SOLUTION: Find the equation of the tangent to the circle with centre: (2,-2) at (5,-2)

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Question 770890: Find the equation of the tangent to the circle with centre: (2,-2) at (5,-2)
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
if it is tangent at (5,-2) then the line must be perpendicular to the diameter, so x=5