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6th Edition

Stewart + 5 others

Publisher: Cengage Learning

ISBN: 9780840068071

Chapter 2.3, Problem 48E

**a.**

To determine

the intervals on which function is increasing or decreasing

Expert Solution

The function is increasing on

**Given information** : The provided graph shown below

At the interval

At the interval

**b.**

To determine

What was the maximum population, and what year it was attained

Expert Solution

**Given information** : The provided graph shown below

The maximum population is