Problem 89 of 7
Find the inverse of the logarithmic function f(x)=log_7(x)+2.
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convert to exponential form.
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Convert logarithmic form to exponential form and solve.
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Solution
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1. Swap x and y.
2. Isolate the logarithm if needed.
3. Convert to exponential form.
4. Solve for y and state domain/range relationship if requested.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Leaving x inside a logarithm in the final inverse expression.