InverseFctn1soln

^{Logarithmic
Functions}

^{^{2 f) Find the value of
log}}^a^{^a}^{^{^{^x}}}^{^{. {Suggestion: Let y = log}}^a^{^a}^{^{^{^x}}}^{^{. Find the value of y

by rewriting this logarithmic equation in exponential form and
then finding y.}}}

y' = log_a'x' if and only if x' = a'^{^y'}	In order to avoid the confusion of x and a in the definition with the x and a in the statement, we will use x',a'and y' in the definition of the logarithm. Write out the definition of the logarithm of x' with a base of a'.
Show work.	Identify the values of y, a, and x in the equation y = log_{_a} a^{^x} .

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