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6th Edition

Stewart + 5 others

Publisher: Cengage Learning

ISBN: 9780840068071

Chapter 2.4, Problem 3E

To determine

**To fill:** The average rate of change of function

Expert Solution

The average rate of change is

**Given:**

The given function is,

The average rate of change of a function is the slope of the scant line between the

Average rate of change of function
*.*

Substitute 1 for *a* and 5 for *b* in equation (2)

For
*x* in equation (1)

For
*x* in equation (1)

Again substitute 25 for

Thus, the average rate of change is