b) 42x + 4* = 6 (HINT: use substitution)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 44E
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9. Solve for x. You do not have to evaluate- leave in log form.
a) 3x+4 = 63x-1
b) 4²x + 4* = 6 (HINT: use substitution)
Transcribed Image Text:9. Solve for x. You do not have to evaluate- leave in log form. a) 3x+4 = 63x-1 b) 4²x + 4* = 6 (HINT: use substitution)
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