13.3 Base e word problemsName:Do your work in Desmos and save your work. Write your answer in a sentence below.1) The Dow Jones index is a stock market index for the New York Stock Exchange.The Dow Jones index for the period 1980-2000 can be modeled byV(t) = 878 e0.121twhere t is the number of years after 1980. Determine how many years after 1980 theDow Jones index reached 5000?2) The Nikkei 225 index is a stock market index for the Tokyo Stock Exchange. TheNikkei 225 index for the period 1990-2010 can be modeled byV(t) = 23,500e-0.0381twhere t is the number of years after 1990. Determine how many years after 1990 theNikkei 225 index reached $20,000.3. Nevada's population in 1990 was 14.2 million and can be modeled byy = 14.2e0.0079twhere t is the number of years after 1990. Determine the current population todayaccording to this model.

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1) The Dow Jones index is a stock market index for the New York Stock Exchange. The Dow Jones index for the period 1980-2000 can be modeled by V(t) = 878 e0.121t where t is the number of years after 1980. Determine how many years after 1980 the Dow Jones index reached 5000?

1) The Dow Jones index is a stock market index for the New York Stock Exchange. The Dow Jones index for the period 1980-2000 can be modeled by V(t) = 878 e0.121t where t is the number of years after 1980. Determine how many years after 1980 the Dow Jones index reached 5000?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Concept explainers

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.

Question

13.3 Base e word problems
Name:
Do your work in Desmos and save your work. Write your answer in a sentence below.
1) The Dow Jones index is a stock market index for the New York Stock Exchange.
The Dow Jones index for the period 1980-2000 can be modeled by
V(t) = 878 e0.121t
where t is the number of years after 1980. Determine how many years after 1980 the
Dow Jones index reached 5000?
2) The Nikkei 225 index is a stock market index for the Tokyo Stock Exchange. The
Nikkei 225 index for the period 1990-2010 can be modeled by
V(t) = 23,500e-0.0381t
where t is the number of years after 1990. Determine how many years after 1990 the
Nikkei 225 index reached $20,000.
3. Nevada's population in 1990 was 14.2 million and can be modeled by
y = 14.2e0.0079t
where t is the number of years after 1990. Determine the current population today
according to this model.

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