![christopherluckey7](/avatars/35779.jpg)
christopherluckey7
11.11.2019 •
Business
The exponential decay graph shows the expected depreciation for a new boat, selling for $3500, over 10 years a. write an exponential function for the graph.
b. use the function in part a to find the value of the boat after 9.5 years.
Solved
Show answers
More tips
- F Family and Home When and how to start introducing solid foods to your baby?...
- B Business and Finance Moneybookers – What it is and How it Works...
- C Computers and Internet How to Format Your C Drive: Detailed Guide and Tips...
- F Food and Cooking What can and cannot be eaten during Lent?...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- D Dating, Love, Relationships Is it a Compliment or Flattery: What s the Difference?...
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- C Computers and Internet What to Do If Your ICQ Gets Hacked?...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Business
- B Business OPSEC is concerned with: a.Identifying and controlling classified information. b.The daily administrative activities associated with military operations. c.Identifying,...
- E English What are conspiracy themes in the crucible...
- M Mathematics Find the fractional form of 4.611 to prove that it is a rational number....
- H Health ¿Que diferencia hay entre enfermedad mental y neurodegenerativa?...
- M Mathematics 14. the number of deer spotted in a nature preserve each day over a two week period is listed below. 32 27 15 12 42 35 46 29 38 18 40 38 32 34 which frequency table...
Ответ:
(a)![f(x)=3500(\frac{2}{\sqrt{7}})^x](/tpl/images/0369/2183/b2586.png)
(b) $245.27
Explanation:
(a)
From the below graph it is clear that the graph it passes through the points (0,3500) and (2,2000).
The general form of an exponential function is
where, a is the initial value and b is growth or decay factor.
Initial value is 3500, it means a=3500.
f(x)=2000 at x=2.
The exponential function for the graph is
(b)
We need to find the value of the boat after 9.5 years.
Substitute x=9.5 in the above function.
Therefore, the value of the boat after 9.5 years is $245.27.
Ответ:
j
Explanation: