Assume the annual rate of change in the national debt of a country (in billions of dollars per year) can be modeled by +17.441³ D'(t)=840.68+821.21-172.812 where t is the number of years since 1995. By how much did the debt increase between 1996 and 2005? The debt increased by $ billion. (Round to two decimal places as needed.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 1TI: Table 2 shows a recent graduate’s credit card balance each month after graduation. a. Use...
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Assume the annual rate of change in the national debt of a country (in billions of dollars per year) can be modeled by the function
D'(t)=840.68+821.21-172.812
+17.441³
where t is the number of years since 1995. By how much did the debt increase between 1996 and 2005?
The debt increased by $ billion.
(Round to two decimal places as needed.)
Transcribed Image Text:Assume the annual rate of change in the national debt of a country (in billions of dollars per year) can be modeled by the function D'(t)=840.68+821.21-172.812 +17.441³ where t is the number of years since 1995. By how much did the debt increase between 1996 and 2005? The debt increased by $ billion. (Round to two decimal places as needed.)
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