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23 a. Use the data points (7, 15400) and (13, 22600) to write a linear model of the form: f(t)=mt + b where t is the number of years after 2000 and b is the population in 2000. 15400= m 7+16 7200=6m 22600=m. 13+b m=100 15400 = 1200.7+b f()=1200+ b =15400-8400=7000 b. Use the model from (a) to approximate the population in 2020

23 a. Use the data points (7, 15400) and (13, 22600) to write a linear model of the form: f(t)=mt + b where t is the number of years after 2000 and b is the population in 2000. 15400= m 7+16 7200=6m 22600=m. 13+b m=100 15400 = 1200.7+b f()=1200+ b =15400-8400=7000 b. Use the model from (a) to approximate the population in 2020

Algebra and Trigonometry (6th Edition)
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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Please solve part B, if part A is incorrect solve both.
023 a. Use the data points (7, 15400) and (13, 22600) to write a linear model of the form: f(t)=mt+b where t is the number of years after 2000 and b is the population in 2000. 7200=6m 15400=m-7 +16 22600 =m. 13+b m= 100 15400=1200.7+b b=15400-8400=7000 b. Use the model from (a) to approximate the population in 2020 ... FG) = 1200 + 7000
Transcribed Image Text:023 a. Use the data points (7, 15400) and (13, 22600) to write a linear model of the form: f(t)=mt+b where t is the number of years after 2000 and b is the population in 2000. 7200=6m 15400=m-7 +16 22600 =m. 13+b m= 100 15400=1200.7+b b=15400-8400=7000 b. Use the model from (a) to approximate the population in 2020 ... FG) = 1200 + 7000
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