Newton's Law of Cooling The brewing pot temperature of coffee is 180°F, and the room temperature is 76°F. After 5 minutes, the temperature of the coffee is 168°F. 1. Find the exponential equation to represent this situation. 2. How long will it take for the coffee to reach a serving temperature of 155°F?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
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Chapter5: Inverse, Exponential, And Logarithmic Functions
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Newton's Law of Cooling
The brewing pot temperature of coffee is 180°F, and the room temperature is 76°F.
After 5 minutes, the temperature of the coffee is 168°F.
1. Find the exponential equation to represent this situation.
2. How long will it take for the coffee to reach a serving temperature of 155°F?
Transcribed Image Text:Newton's Law of Cooling The brewing pot temperature of coffee is 180°F, and the room temperature is 76°F. After 5 minutes, the temperature of the coffee is 168°F. 1. Find the exponential equation to represent this situation. 2. How long will it take for the coffee to reach a serving temperature of 155°F?
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