A liquid starts at a temperature of 190 °F and cools down in a room held at a constant 65 F. After 10 minutes of cooling, it is at a temperature of 92 °F. The Fahrenheit temperature, F, can be modeled as a
function of time in minutes, 1, by the equation:
F(t)= a(b)' + c
(a) Determine the values of the parameters a, b, and c. Round the value of b to the nearest hundredth. State
the equation of your final model. Show the work that leads to each of your answers.
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