Concept explainers
a.
To find: Domain, number of employees in education and health services in 1960.
a.
Answer to Problem 106E
, domain:
Explanation of Solution
Given information:
The volume of E is possible for every value of t.
Hence, domain:
b.
To find: Domain, number of employees in education and health services in 1960.
b.
Answer to Problem 106E
Number of employees in education and health services in 1960
Put
Put
Explanation of Solution
Given information:
Number of employees in education and health services in 1960
Put
Number of employees in education and health services in 2010
Put
c.
To find: Domain, number of employees in education and health services in 1960.
c.
Explanation of Solution
Yes, this a good model for making predictions in future years because clumber of employee are the function of t , as year changes ,E will be changes .
Chapter 2 Solutions
Precalculus with Limits: A Graphing Approach
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