SOLUTION: differentiate and simplify y = 9ln(5/x)

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Question 747752: differentiate and simplify y = 9ln(5/x)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
differentiate and simplify y = 9ln(5/x)
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y = 9ln(5) - 9ln(x)
y' = -9/x