Orestes Orestes

20-01-2018
Mathematics

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Properties of Logarithmic Functions
Write as the difference between two logarithms

Properties of Logarithmic Functions Write as the difference between two logarithms class=

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jimthompson5910 jimthompson5910

20-01-2018

Answer: 13

The rule you use is log(x/y) = log(x) - log(y)
So in this case, log(13/x) = log(13) - log(x) where the base is base 9

Notes:
The values of x and y must be positive.
The rule applies to any base as long as the base is positive and not equal to 1

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