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carolinar7

  • one year ago

The temperature of a chemical reaction ranges between −10 degrees Celsius and 50 degrees Celsius. The temperature is at its lowest point when t = 0, and the reaction completes 1 cycle during a 6-hour period. What is a cosine function that models this reaction?

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  1. carolinar7
    • one year ago
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    f(t) = −30 cos pi over 3t + 20 f(t) = −60 cos pi over 3t + 30 f(t) = 30 cos 6t + 20 f(t) = 60 cos 6t + 30

  2. carolinar7
    • one year ago
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    @laughoutloud

  3. carolinar7
    • one year ago
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    Module 10 exam

  4. carolinar7
    • one year ago
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    @mathway

  5. carolinar7
    • one year ago
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    @Michele_Laino

  6. laughoutloud
    • one year ago
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    idk the answer I finished everything last night and can't get back in

  7. laughoutloud
    • one year ago
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    sorry

  8. carolinar7
    • one year ago
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    Oh can you explain it though

  9. carolinar7
    • one year ago
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    @Nnesha

  10. laughoutloud
    • one year ago
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    @phi

  11. carolinar7
    • one year ago
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    @dan815

  12. carolinar7
    • one year ago
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    @pooja195

  13. carolinar7
    • one year ago
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    I guessed it and got it right

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