![subject](/tpl/images/cats/mat.png)
Mathematics, 15.01.2020 00:31 abraham1366
Federal debt the federal debts d (in billions of dollars) of the united states at the end of each year from 2000 through 2009 are shown in the table.
year 2000 2001 2002 2003 2004
debt 5629 5770 6198 6760 7355
year 2005 2006 2007 2008 2009
debt 7905 8451 8951 9986 11,876
a model for these data is given by y = 5364.1e0.0796t, where t represents the year, with t = 0 corresponding to 2000.
(a) how well does the model fit the data?
(b) find the linear model for the data. how well does the linear model fit the data? which model, exponential or linear, is a better fit?
(c) use both models to predict the year in which the federal debt will exceed 18,000 billion dollars.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, alondrahernande3
Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, myhomeacc32
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, mollybeale
Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?
Answers: 1
You know the right answer?
Federal debt the federal debts d (in billions of dollars) of the united states at the end of each ye...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 05:50
![Konu](/tpl/images/cats/biologiya.png)
Biology, 27.10.2020 05:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 27.10.2020 05:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 05:50
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 05:50
![Konu](/tpl/images/cats/health.png)
Health, 27.10.2020 05:50