At the beginning of the last decade, a total of 7.2 million passengers took a cruise vacation. The global cruising industry has been growing at approximately 7% per year. Assume that this growth rate continues. Suppose N= f(t) gives the number of passengers, in millions, that take a cruise vacation at year t. Answer parts (a), (b), (c), and (d) of the question. Click VERIFY to move to the next part. (a) Report the following. Use the pull-down menu to indicate the units. f0) = Number Click for List (b) If fſt) is written in the form a·b', do you predict the value of b to be greater than 1 or less than 1? b is greater than 1 O b is less than 1 (c) Complete the boxes below to write a formula which gives N as a function of t, where t is in years. Do not round any values. Since your formula gives N in millions of people, check that it passes through the initial value x = 0, N= 7.2, as opposed to passing through x = 0, y=7,200,000. N= Number Number (d) How many millions of cruise passengers are predicted 13 years after the start of the decade? O 17.35 39.55 14.2 2.8 16.22

At the beginning of the last decade, a total of 7.2 million passengers took a cruise vacation. The global cruising industry has been growing at approximately 7% per year. Assume that this growth rate continues. Suppose N= f(t) gives the number of passengers, in millions, that take a cruise vacation at year t. Answer parts (a), (b), (c), and (d) of the question. Click VERIFY to move to the next part. (a) Report the following. Use the pull-down menu to indicate the units. f0) = Number Click for List (b) If fſt) is written in the form a·b', do you predict the value of b to be greater than 1 or less than 1? b is greater than 1 O b is less than 1 (c) Complete the boxes below to write a formula which gives N as a function of t, where t is in years. Do not round any values. Since your formula gives N in millions of people, check that it passes through the initial value x = 0, N= 7.2, as opposed to passing through x = 0, y=7,200,000. N= Number Number (d) How many millions of cruise passengers are predicted 13 years after the start of the decade? O 17.35 39.55 14.2 2.8 16.22

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

At the beginning of the last decade, a total of 7.2 million passengers took a cruise vacation.
The global cruising industry has been growing at approximately 7% per year.
Assume that this growth rate continues.
Suppose N = (t) gives the number of passengers, in millions, that take a cruise vacation at year t.
Answer parts (a), (b), (c), and (d) of the question. Click VERIFY to move to the next part.
(a) Report the following. Use the pull-down menu to indicate the units.
A0) = Number
Click for List
(b) If (t) is written in the form a-b’, do you predict the value of b to be greater than 1 or less than 1?
O b is greater than 1 O b is less than 1
(c) Complete the boxes below to write a formula which gives N as a function of t, where t is in years.
Do not round any values. Since your formula gives N in millions of people,
check that it passes through the initial value x = 0, N= 7.2, as opposed to passing through x = 0, y = 7,200,000.
N=
Number
( Number
(d) How many millions of cruise passengers are predicted 13 years after the start of the decade?
17.35 O 39.55 O 14.2
2.8 O 16.22

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