In a room of temperature 68 °F, a thermometer reads 17 ° F • Later after one minute, the reading of the thermometer is 30 ° F. Obtain the temperature reading as a function of time. A u = - 51 e - 0.2877 t + 68 u = 68 – 51 e - 0.2942 t - 0.2942 t u = - (51 e + 68 ) 0.2877 t u = - 51 e + 17 (B)

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In a room of temperature 6 8 °F,
30 ° F. Obtain the temperature reading as a function of time.
a thermometer reads 17 °F .
Later after one minute, the reading of the thermometer
is
A
u = - 51 e - 0.2877 t
+ 68
u = 68 – 51 e - 0.2942 t
U = -
(51 e - 0.2942 t
+ 68 )
U = -
51 e - 0.2877 t
+ 17
Transcribed Image Text:In a room of temperature 6 8 °F, 30 ° F. Obtain the temperature reading as a function of time. a thermometer reads 17 °F . Later after one minute, the reading of the thermometer is A u = - 51 e - 0.2877 t + 68 u = 68 – 51 e - 0.2942 t U = - (51 e - 0.2942 t + 68 ) U = - 51 e - 0.2877 t + 17
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