# A rough graph of the height of the grass as a function of time over the period of four weeks.

### Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

### Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

#### Solutions

Chapter 1.1, Problem 19E
To determine

## To sketch: A rough graph of the height of the grass as a function of time over the period of four weeks.

Expert Solution

### Explanation of Solution

Let the time over four hour-week period (four Wednesdays) represented in the x-axis and the height of the grass over the week represented in the y-axis.

Generally, as days increases the length of the grass increases. Thus, the graph of the height of the grass as a function of time over the course of a four hour-week period is shown below in Figure 1.

In Figure 1, the open dot indicates that the point is excluded and the closed dot indicates that the point is included.

Note: The height of the grass for every week is not necessary to be same in length. So, the graph may vary depends on the grass height.

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