College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 4 - Exponential and Logarithmic Functions - Exercise Set 4.1 - Page 452: 58

Answer

please see image below, point of intersection: (0,2)
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Work Step by Step

Build a table and plot the points, as in the image provided. In column 1, the y values for $f(x)=2^{x+1},$ in column 2, the y values for $g(x)=2^{-x+1}.$ Graphing each smooth curve, we see the intersection point: (0,2)
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