Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 6 - Logarithmic Functions - 6.5 Solving Exponential Equations - 6.5 Exercises - Page 526: 26

Answer

$t = 3$

Work Step by Step

$3.4^{t} + 8 = 47.304$ $3.4^{t} = 47.304 - 8$ $3.4^{t} = 39.304$ $3.4^{t} = 3.4^{3}$ $t = 3$
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