To which of the following scenarios could the equation dT dt -k(T- with solution T(t) = 25+ 35€ k> 0 correspond to: A cup of tea is served at 35 degrees and left in a 25 degrees room. O A cup of tea of temperature 35 degrees is reheated to 60 degrees. O A cup of tea is served at 60 degrees and left in a 25 degrees room.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter3: Linear And Nonlinear Functions
Section3.4: Slope-intercept Form
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To which of the following scenarios could the equation
dT
-k(T - 25)
dt
with solution
T(t) =
25+ 35e-kt
k> 0
correspond to:
A cup of tea is served at 35 degrees and left in a 25 degrees room.
O A cup of tea of temperature 35 degrees is reheated to 60 degrees.
O A cup of tea is served at 60 degrees and left in a 25 degrees room.
O A cup of tea of temperature 25 degrees is reheated to 60 degrees.
=
=
Transcribed Image Text:To which of the following scenarios could the equation dT -k(T - 25) dt with solution T(t) = 25+ 35e-kt k> 0 correspond to: A cup of tea is served at 35 degrees and left in a 25 degrees room. O A cup of tea of temperature 35 degrees is reheated to 60 degrees. O A cup of tea is served at 60 degrees and left in a 25 degrees room. O A cup of tea of temperature 25 degrees is reheated to 60 degrees. = =
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