# the intervals on which distance from home is increasing or decreasing

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

#### Solutions

Chapter 2.3, Problem 46E

a.

To determine

## the intervals on which distance from home is increasing or decreasing

Expert Solution

The intervals on which distance from home is increasing is (89)&(1012) or decreasing is (67)

### Explanation of Solution

Given information : The provided graph shown below

At the interval (89)&(1012) the graph interval is increasing

At the interval (67) the graph interval is decreasing

b.

To determine

Expert Solution

### Explanation of Solution

Given information : The provided graph shown below

The traveler started and reached at a certain place and stays here for one hour (910) then he goes to another place and stay for 12pm to 1pm . After that another place which is at most distances from his home and stay one hour (56) . After 6pm he returns to his home

### Have a homework question?

Subscribe to bartleby learn! Ask subject matter experts 30 homework questions each month. Plus, you’ll have access to millions of step-by-step textbook answers!