College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 4, Exponential and Logarithmic Functions - Chapter 4 Review - Concept Check - Page 424: 5

Answer

See explanation

Work Step by Step

a) $log_a x = y$ means $a^y = x$ b) $3^2 = 9 $ so the answer is 2. c)Natural logarithms have a base of e, where e = 2.71828182..., and are denoted ln d) These are logarithms with base 10, $log_{10} x $
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