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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter 1.5, Problem 7E

To determine

**To sketch:** The graphs of the function

Expert Solution

The rough graphs of the functions

From Figure 1, it is observed that the graphs of the functions are increasing and passing through the common point (0, 1). Also, notice that the given functions are exponential functions.

Thus, it can be concluded that the graphs are increasing exponential functions whose base is greater than 1.