1. The population of Las Vegas, NV for the years 1980 – 2010 is given in the table below. t, the years since 10 20 30 1980 P(t), the population 164,674 259,834 484,487 583,756 Enter the above table in Desmos and use regression to find the best exponential function of the form y = ab* to model the data (use the correct variables in your written answer). а. b. Use your exponential model to predict the population of Las Vegas in 1990. How does your prediction compare with the actual population at that time? Use your exponential model to predict in what year the population of Las Vegas will be с. 600,000.
1. The population of Las Vegas, NV for the years 1980 – 2010 is given in the table below. t, the years since 10 20 30 1980 P(t), the population 164,674 259,834 484,487 583,756 Enter the above table in Desmos and use regression to find the best exponential function of the form y = ab* to model the data (use the correct variables in your written answer). а. b. Use your exponential model to predict the population of Las Vegas in 1990. How does your prediction compare with the actual population at that time? Use your exponential model to predict in what year the population of Las Vegas will be с. 600,000.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 33EQ
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Transcribed Image Text:1. The population of Las Vegas, NV for the years 1980 – 2010 is given in the table below.
t, the years since
10
20
30
1980
P(t), the
population
164,674
259,834
484,487
583,756
Enter the above table in Desmos and use regression to find the best exponential
function of the form y = ab* to model the data (use the correct variables in your
written answer).
а.
b. Use your exponential model to predict the population of Las Vegas in 1990. How does
your prediction compare with the actual population at that time?
Use your exponential model to predict in what year the population of Las Vegas will be
С.
600,000.
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