A hot cup of Caffe Americano is bought at Starbucks. It starts to cool according to Newton's Law of Cooling that temperature is -0.05 t given by T(t) = 65 + 145 e where t is measured in minutes and T in degrees Fahrenheit. What is the initial temperature of the Caffe Americano?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 62E
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A hot cup of Caffe Americano is bought at Starbucks. It starts to cool according to Newton's Law of Cooling that temperature is
given by T(t) = 65 + 145 e -0.05 t
where t is measured in minutes and T in degrees Fahrenheit. What is the initial
temperature of the Caffe Americano?
A
300 °F
290 °F
c) 210 °F
350 °F
Transcribed Image Text:A hot cup of Caffe Americano is bought at Starbucks. It starts to cool according to Newton's Law of Cooling that temperature is given by T(t) = 65 + 145 e -0.05 t where t is measured in minutes and T in degrees Fahrenheit. What is the initial temperature of the Caffe Americano? A 300 °F 290 °F c) 210 °F 350 °F
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