Solve the logarithmic equation. E log(x+8)+ log 4(x+5)=

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter5: Exponential And Logarithmic Functions
Section5.CT: Chapter Test
Problem 14CT
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Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the original logarithmic expressions. Give the exact answer.
log 4(x+8)+ log(x+5) = 1
Solve the equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
OA. The solution set is
(Simplify your answer. Use a comma to separate answers as needed.)
OB. There are infinitely many solutions.
OC. There is no solution.
Transcribed Image Text:← Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the original logarithmic expressions. Give the exact answer. log 4(x+8)+ log(x+5) = 1 Solve the equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The solution set is (Simplify your answer. Use a comma to separate answers as needed.) OB. There are infinitely many solutions. OC. There is no solution.
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