SOLUTION: r^2+16=10r

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Question 531050: r^2+16=10r
Answer by oberobic(2304)   (Show Source): You can put this solution on YOUR website!
r^2 -10r +16 = 0
(r-2)(r-8) = 0
r = 2 or 8
Using the x-axis for r, the following graph shows the plot.

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