Hours of Daylight According to the Old Farmer’s Almanac, in Anchorage, Alaska, the number of hours of sunlight on the summer solstice of
Find a sinusoidal function of the form
that models the data
Use the function found in part (a) to predict the number of hours of sunlight on April
Draw a graph of the function bound in pan (a).
Look up the number of hours of sunlight for April
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Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage