An object at a temperature of 136°C is re- moved from a furnace and placed in a room at 17°C. The temperature T of the object is measured each hour h and recorded in the table.
An object at a temperature of 136°C is re- moved from a furnace and placed in a room at 17°C. The temperature T of the object is measured each hour h and recorded in the table.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 79E
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Question
![An object at a temperature of 136°C is re-
moved from a furnace and placed in a room
at 17°C. The temperature T of the object is
measured each hour h and recorded in the
table.
h 0
T 136° 76.5° | 46.8° 31.9° | 24.4° | 20.7°
A model for this data is
1
2
3
4
T
17 [1+7 (2-h)] .
a) Identify the horizontal asymptote of the
model.
b) How long after the object is removed from
the furnace does it take for the temperature
to reach 112°C?
Answer in units of hour.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb4dca08d-d7c1-4511-81d7-e3b17171b463%2F177aa7ab-c8d1-4f20-a609-da3ee714e3c0%2Ftgf9934_processed.png&w=3840&q=75)
Transcribed Image Text:An object at a temperature of 136°C is re-
moved from a furnace and placed in a room
at 17°C. The temperature T of the object is
measured each hour h and recorded in the
table.
h 0
T 136° 76.5° | 46.8° 31.9° | 24.4° | 20.7°
A model for this data is
1
2
3
4
T
17 [1+7 (2-h)] .
a) Identify the horizontal asymptote of the
model.
b) How long after the object is removed from
the furnace does it take for the temperature
to reach 112°C?
Answer in units of hour.
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