The function w(y) = -0.01y? +0.27y+8.6 can be used to esimate the number of self-employed workers in the United States, in millions, y years after 1980

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
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6. The function w(y) = -0.01y? + 0.27y+8.6 can be used to esimate the number of self-employed
workers in the United States, in millions, y years after 1980
(d) Find how many self-employed workers the model predicts will there be in 2010.
(e) What year(s) does the model predict has the most number of self-employed workers? How
many self employed workers will there be in that year.
(f) Find what the model predicts for the number of self-employed workers in 2026. Is this a
good model for the year 2026 and beyond? Explain
Transcribed Image Text:6. The function w(y) = -0.01y? + 0.27y+8.6 can be used to esimate the number of self-employed workers in the United States, in millions, y years after 1980 (d) Find how many self-employed workers the model predicts will there be in 2010. (e) What year(s) does the model predict has the most number of self-employed workers? How many self employed workers will there be in that year. (f) Find what the model predicts for the number of self-employed workers in 2026. Is this a good model for the year 2026 and beyond? Explain
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