Technology required. Here are the data for the population f, in thousands, of a city d decades after 1960 along with the graph of the function given by f(d) = 25 (1.19)d. Elena thinks that shifting the graph of f up by 50 will match the data. Han thinks that shifting the graph of f up by 60 and then right by 1 will match the data. population (thousands) 150 125 100 75 50 25 1 2 4 5 time (decades after 1960) a. What functions define Elena's and Han's graphs? Elena's: Han's: 6 :: f (d +50) :: f (d) + 50 :: f (d-1) + 60 :: f (d + 1) + 60
Technology required. Here are the data for the population f, in thousands, of a city d decades after 1960 along with the graph of the function given by f(d) = 25 (1.19)d. Elena thinks that shifting the graph of f up by 50 will match the data. Han thinks that shifting the graph of f up by 60 and then right by 1 will match the data. population (thousands) 150 125 100 75 50 25 1 2 4 5 time (decades after 1960) a. What functions define Elena's and Han's graphs? Elena's: Han's: 6 :: f (d +50) :: f (d) + 50 :: f (d-1) + 60 :: f (d + 1) + 60
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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Technology required. Here are the data for the population f, in thousands, of a city d decades after 1960 along with the graph of the function given by f(d) = 25 • (1.19)d Elena thinks that shifting the graph of f up by 50 will match the data. Han thinks that shifting the graph of f up by 60 and then right by 1 will match the data.
Transcribed Image Text:.
Technology required. Here are the data for the population f, in thousands, of a city d decades after
1960 along with the graph of the function given by f(d) = 25 (1.19)d. Elena thinks that
shifting the graph of f up by 50 will match the data. Han thinks that shifting the graph of f up by
60 and then right by 1 will match the data.
population (thousands)
150 A
125
100
75
50
1
4
5
time (decades after 1960)
2
Elena's:
Han's:
3
a. What functions define Elena's and Han's graphs?
6
:: f (d+50) :: f (d) + 50
:: f (d-1) + 60
:: f (d + 1) + 60
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