Concept explainers
(a)
To find:The proportion of car that had GPS in
(a)
Explanation of Solution
Given: The logistic growth model is given by,
The logistic growth model is given by,
Substitute
Therefore, the proportion of car than had GPS in
(b)
To find:The maximum proportion of car that had new GPS.
(b)
Explanation of Solution
Given: The logistic growth model is given by,
The logistic growth model is given by,
Substitute
Therefore, the maximum proportion of car than had GPS is
(c)
To graph :The function
(c)
Explanation of Solution
Given: The logistic growth model is given by,
The logistic growth model is given by,
The graph of the above model is shown in figure below.
Figure (1)
Therefore, the graph of
(d)
To find:The time when
(d)
Explanation of Solution
Given: The logistic growth model is given by,
The logistic growth model is given by,
Substitute
Solve further,
So, the year is,
Therefore, The time when
Chapter 5 Solutions
Precalculus
Additional Math Textbook Solutions
Calculus: Early Transcendentals (2nd Edition)
Precalculus
University Calculus: Early Transcendentals (4th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
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