Answer
x=3
Work Step by Step
$\log_{4}(5x + 1) = 2$
$5x + 1 = 4^{2}$
$5x = 15$
$x=3$
Calculus with Applications (10th Edition)
by Lial, Margaret L.; Greenwell, Raymond N.; Ritchey, Nathan P.
Published by
Pearson
ISBN 10:
0321749006
ISBN 13:
978-0-32174-900-0
Chapter 2 - Nonlinear Functions - 2.5 Logarithmic Functions - 2.5 Exercises - Page 98: 46
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