log (5x+15) =3 b. 2 In(3-x)-4 a. log, x - log, (x+6)=1 d. log, (x+2)+ log, (x-1)=2 с.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 9PT: Solve for x by converting the logarithmic equation log17(x)=2 to exponential form.
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Solve each logarithmic equation by converting it into exponential functions and then solving for x EXACTLY.

8. Solve each logarithmic equation by converting into exponential functions and then solving
for x EXACTLY.
a. log(5x+15)= 3
b. 2 In (3-x) = 4
c. log, x -log, (x+6) =1
d. log, (x+2)+log, (x-1)=2
Transcribed Image Text:8. Solve each logarithmic equation by converting into exponential functions and then solving for x EXACTLY. a. log(5x+15)= 3 b. 2 In (3-x) = 4 c. log, x -log, (x+6) =1 d. log, (x+2)+log, (x-1)=2
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