Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - 7-7 Exponential Growth and Decay - Practice and Problem-Solving Exercises - Page 461: 45

Answer

$g(x) = 2*1.05^x$ $f(x) = 1.9*1.075^x$ Examples may vary.

Work Step by Step

$x=2$ $f(x) = 1.9*1.075^x$ $f(2) = 1.9*1.075^2$ $f(2) = 1.9*1.155625$ $f(2) = 2.1956875$ $g(2) = 2*1.05^2$ $g(2) = 2*1.1025$ $g(2) = 2.205$
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