a. In(3x) = 2.1 b. logs (4x + 7) = 2 c. log 4 + log(x - 5) = log 16

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.4: Logarithmic Functions
Problem 6E
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Solve each equation for x (using algebraic methods). Leave solutions as simplified exact values.

a. In (3x) = 2.1
b. logs (4x + 7) = 2
C. log 4 + log(x - 5) = log 16
Transcribed Image Text:a. In (3x) = 2.1 b. logs (4x + 7) = 2 C. log 4 + log(x - 5) = log 16
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