![Precalculus with Limits: A Graphing Approach](https://www.bartleby.com/isbn_cover_images/9781305071711/9781305071711_largeCoverImage.gif)
Concept explainers
a.
To find:the table by using graphing utility .
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 80E
t | |||
3 | 288.52 | 1222.46 | 151.82 |
4 | 252.88 | 1325.84 | 159.28 |
5 | 266 | 1425.5 | 166.5 |
6 | 277.88 | 1521.44 | 173.48 |
7 | 288.52 | 1613.66 | 180.22 |
8 | 297.92 | 1702.16 | 186.72 |
9 | 306.08 | 1786.94 | 192.98 |
10 | 313 | 1868 | 199 |
11 | 318.68 | 1945.34 | 204.78 |
12 | 323.12 | 2018.96 | 210.32 |
The modal are in good fit.
Explanation of Solution
Given information :
The functions are
Calculation : to find the table substitute the value of t ,
t | |||
3 | 288.52 | 1222.46 | 151.82 |
4 | 252.88 | 1325.84 | 159.28 |
5 | 266 | 1425.5 | 166.5 |
6 | 277.88 | 1521.44 | 173.48 |
7 | 288.52 | 1613.66 | 180.22 |
8 | 297.92 | 1702.16 | 186.72 |
9 | 306.08 | 1786.94 | 192.98 |
10 | 313 | 1868 | 199 |
11 | 318.68 | 1945.34 | 204.78 |
12 | 323.12 | 2018.96 | 210.32 |
b.
To graph: the functions by using graphing utility.
b.
![Check Mark](/static/check-mark.png)
Explanation of Solution
Given information :
The functions are
Graph : Sketch the graph using graphing utility.
Step 1: Press WINDOW button to access the Window editor.
Step 2: Press
Step 3: Enter the expression which is required to graph,
Step 4: Press GRAPH button to graph the function.
The graph is obtained as:
Interpretation: from the above graph it can be observed that the
Chapter 1 Solutions
Precalculus with Limits: A Graphing Approach
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