3. Use the change of base formula to rewrite the following logarithmic expressi to the indicated and then compute the approximate value using a calculator. 7. logs (change to base 10) 8. log 9 (change to base 3) 9. log7.2 2.5 (change to base e)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.3: Logarithmic Functions
Problem 59SE: Is x=0 in the domain of the function f(x)=log(x) ?If so, what is the value of the function when x=0...
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3. Use the change of base formula to rewrite the following logarithmic expressions
to the indicated and then compute the approximate value using a calculator.
7. logs (change to base 10)
8. log 9 (change to base 3)
9. log72 2.5 (change to base e)
Transcribed Image Text:3. Use the change of base formula to rewrite the following logarithmic expressions to the indicated and then compute the approximate value using a calculator. 7. logs (change to base 10) 8. log 9 (change to base 3) 9. log72 2.5 (change to base e)
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