If a cup of coffee has temperature 95°C in a room where the temperature is 20°C, then, according to Newton's Law of Cooling, the temperature of the coffee after t minutes is T(t) = 20+ 75e¬t/50_ What is the average temperature (in degrees Celsius) of the coffee during the first half hour?

If a cup of coffee has temperature 95°C in a room where the temperature is 20°C, then, according to Newton's Law of Cooling, the temperature of the coffee after t minutes is T(t) = 20+ 75e¬t/50_ What is the average temperature (in degrees Celsius) of the coffee during the first half hour?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.3: Rates Of Change And Behavior Of Graphs

Problem 1SE: Can the average rate of change of a function be constant?

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If a cup of coffee has temperature 95°C in a room where the temperature is 20°C, then, according to Newton's Law of Cooling, the temperature of the
coffee after t minutes is
T(t) = 20+ 75e¬t/50_
What is the average temperature (in degrees Celsius) of the coffee during the first half hour?

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