SOLUTION: Express y as a function of x: lny=5ln(2x)

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Question 986773: Express y as a function of x:
lny=5ln(2x)
Found 2 solutions by josgarithmetic, Edwin McCravy:
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
exponentiate both sides.
Answer by Edwin McCravy(20056)   (Show Source): You can put this solution on YOUR website!


Move the 5 coefficient of the logarithm to an exponent of what
the logarithm is taken of:



As long as y and x are both positive, then we can
simply equate what the logs are taken of:

 or



Edwin
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