Concept explainers
a.
Use a graphical utility to approximate any relative
a.
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Answer to Problem 96E
Minimum value is
Maximum value is
Explanation of Solution
Calculation:
The graph of the given equation
As shown in the graph, the relative minima in the given domain is at
Also, at end points,
Hence, it is observed the minimum value is
b.
Use a graphical utility to approximate the intervals.
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 96E
Explanation of Solution
Calculation:
The graph of the given equation
As it is observed from the graph, the graph of the function is decreasing from
Hence, the interval
c.
Describe the company’s revenue during this time period.
c.
![Check Mark](/static/check-mark.png)
Answer to Problem 96E
From
Explanation of Solution
Calculation:
The graph of the given equation
Using part (a) and (b), we can describe that from
Chapter 2 Solutions
EBK PRECALCULUS W/LIMITS
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