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Mathematics, 13.11.2019 21:31 imalexiscv

Acup of hot coffee will, over time, cool down to room temperature. the principle of physics governing the process is newton's law of cooling. the temperature (in degrees fahrenheit) of a cup of coffee can be modelled by the following equation:
f(t)=80+120e^-0.08t

explain, using the structure of the expression 80+120e^-0.08t, why the coffee temperature decreases as time elapses (8 points).

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