Mathematics, 31.07.2019 08:30, summerjoiner

The hours of daylight, y, in utica in days, x, from january 1, 2013 can be modeled by the equation y=3.06sin(0.017x-1.40) + 12.23. how many hours of daylight, to the nearest tenth, does this model predict for february 14, 2013? (1) 9.4 (2) 10.4 (3)12.1 (4)12.2

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The hours of daylight, y, in utica in days, x, from january 1, 2013 can be modeled by the equation y...