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Concept explainers
(a).
Linear function that relates cost
(a).
![Check Mark](/static/check-mark.png)
Answer to Problem 37RE
Linear function that relates cost
Explanation of Solution
Given:
Monthly fee charges
Calculation:
Marissa spent
Company
Company
Let,
Where,
Conclusion:
Thus,
(b).
Number of minutes
(b).
![Check Mark](/static/check-mark.png)
Answer to Problem 37RE
Explanation of Solution
Given:
Monthly fee charges
Calculation:
Let,
Then we get:
Equivalent to,
Thus, marrisa spent
Conclusion:
That is why
(c).
Interval of minutes
(c).
![Check Mark](/static/check-mark.png)
Answer to Problem 37RE
Then the bill from company
Explanation of Solution
Given:
Monthly fee charges
Calculation:
Let,
Then we get:
Which implies,
That is why needed answer is
That is if,
Conclusion:
That is why Then the bill from company
Chapter 3 Solutions
Precalculus
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus and Its Applications (11th Edition)
Calculus, Single Variable: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (2nd Edition)
University Calculus: Early Transcendentals (4th Edition)
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
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