The table shows a city's population at 10-year intervals from 1970 to 2000. t = 0 represents 1970. t: years since 1970 10 20 30 P: population 240 710 2130 6450 al Use exponential regression and all the data points to write an equation for the function, P = population, t years after 1970. Round your "a" and “"b" values in your equation to 4 decimal places. f (t) for the b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).
The table shows a city's population at 10-year intervals from 1970 to 2000. t = 0 represents 1970. t: years since 1970 10 20 30 P: population 240 710 2130 6450 al Use exponential regression and all the data points to write an equation for the function, P = population, t years after 1970. Round your "a" and “"b" values in your equation to 4 decimal places. f (t) for the b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).
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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Question
![The table shows a city's population at 10-year intervals from 1970 to 2000. t = 0 represents 1970.
%3D
t: years since 1970
10
20
30
P: population
240
710
2130
6450
al Use exponential regression and all the data points to write an equation for the function, P = f (t) for the
population, t years after 1970. Round your "a" and “b" values in your equation to 4 decimal places.
b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd0d1a38-c045-41ea-8778-69e62db1599e%2Fba9efae3-8a6c-41ae-b370-9627bd78da9f%2F00ot5fj_processed.png&w=3840&q=75)
Transcribed Image Text:The table shows a city's population at 10-year intervals from 1970 to 2000. t = 0 represents 1970.
%3D
t: years since 1970
10
20
30
P: population
240
710
2130
6450
al Use exponential regression and all the data points to write an equation for the function, P = f (t) for the
population, t years after 1970. Round your "a" and “b" values in your equation to 4 decimal places.
b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).
![1
of 1
+
b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).
C) Using the regression equation, predict when the population would first reach 250,000 people. Round to the
closest year.
>](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd0d1a38-c045-41ea-8778-69e62db1599e%2Fba9efae3-8a6c-41ae-b370-9627bd78da9f%2Ftzcu48_processed.png&w=3840&q=75)
Transcribed Image Text:1
of 1
+
b) Using your regression equation, determine the predicted population in 2025 (to the nearest person).
C) Using the regression equation, predict when the population would first reach 250,000 people. Round to the
closest year.
>
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