Concept explainers
(a)
To find: The time at which the annual milk production is greater than 178 billion pounds but no more than 190 billion pounds.
(a)
Answer to Problem 108E
Thesolution set is from the year 2005 to
Explanation of Solution
Given:
The milk production of the model is
The range of the time is
Calculation:
Consider thegiven model is,
Consider the year is
Consider production was greater than 178 billion pounds and not more than 190 billion pounds at
Thus, the solution set is from the year 2005 to
(b)
To find: The time at which the milk production will exceed 225 billion pounds.
(b)
Answer to Problem 108E
The production will exceed 225 billion when in the year 2019.
Explanation of Solution
Consider the model for which the production will exceed 225 billion pounds is expressed by the inequality,
Thus, the production will exceed 225 billion when in the year 2019.
Chapter A Solutions
EBK PRECALCULUS W/LIMITS
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