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The most significant time to be aware of the UV index on a sunny day is modelled by the function f(x) = -0.08(x-13)2 + 9 where x is the time of day on a 24-hour clock and f(x) represents the UV index.
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The most significant time to be aware of the UV index on a sunny day is modelled by the function f(x) = -0.08(x-13)2 + 9 where x is the time of day on a 24-hour clock and f(x) represents the UV index. What is the UV index at 2 pm? When will the UV index be 7?
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MegaTux
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The UV index at 2 pm will be 8.92, and it will be 7 at 6 pm
Ker P Pag
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Nov 8, 2023
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Ker P Pag
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