Concept explainers
In Example 1.3.4 we arrived at a model for the length of daylight (in hours) in Philadelphia on the tth day of the year:
Use this model to compare how the number of hours of daylight is increasing in Philadelphia on March 21 and May 21.
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Chapter 2 Solutions
Single Variable Calculus
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage