DEPRECIATION A certain industrial machine depreciates so that its value after t years becomes Q(t) = 20,000e 0.41 dollars. a. At what rate is the value of the machine changing with respect to time after 5 years? b. At what percentage rate is the value of the machine changing with respect to time after t years? Does this percentage rate depend on t or is it constant?

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter4: Linear Functions
Section4.3: Fitting Linear Models To Data
Problem 23SE: The US. import of wine (in hectoliters) for several years is given in Table 5. Determine whether the...
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73..1 ) Can you please solve this. I am trying to do practice problems to prepare for a test but I am stumped. Can you please show me how to solve this and include the proper formulation and not just the value. As soon as you can please. Thanks. CAN A HUMAN PLEASE DO THIS. Please be organized so I understand. 

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DEPRECIATION A certain industrial machine
depreciates so that its value after t years becomes
Q(t) = 20,000e 0.41 dollars.
a. At what rate is the value of the machine changing
with respect to time after 5 years?
b. At what percentage rate is the value of the
machine changing with respect to time after
t years? Does this percentage rate depend on
t or is it constant?
Transcribed Image Text:DEPRECIATION A certain industrial machine depreciates so that its value after t years becomes Q(t) = 20,000e 0.41 dollars. a. At what rate is the value of the machine changing with respect to time after 5 years? b. At what percentage rate is the value of the machine changing with respect to time after t years? Does this percentage rate depend on t or is it constant?
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