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  • one year ago

Hi I am in need of help for this question In 2001, Windsor, Ontario received its maximum amount of sunlight, 15.28 hrs, on June 21, and its least amount of sunlight, 9.08 hrs, on December 21. Due to the earth's revolution about the sun, the hours of daylight function is periodic. Determine an equation that can model the hours of daylight function for Windsor, Ontario. On what day(s) can Windsor expect 13.5 hours of sunlight?

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  1. anonymous
    • one year ago
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    for the first question I got y = 3.1sin(x-80) + 12.18 but i feel as if this is wrong... also i am not sure how to get the answer for the second question

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