Between 2000 and 2010, the Phillips curve for the U.S. unemployment rate u and the Consumer Price Index inflation rate I was I(u) 45.4u-1.54-1 where u and I are both percents. Find dI for the value of u and du. (Round your answer to three decimal places.) u = 9 and du = -0.8 % dl = Interpret dI. (Round your answer to three decimal places.) At "high" unemployment, decreasing unemployment by just 0.8% -Select-the inflation rate by %-

Calculus: Early Transcendentals
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Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Between 2000 and 2010, the Phillips curve for the U.S. unemployment rate u and the Consumer Price Index inflation rate I was
I(u) = 45.4u-1.54 - 1
where u and I are both percents.† Find dI for the value of u and du. (Round your answer to three decimal places.)
u = 9 and du = -0.8
%
dI =
Interpret dI. (Round your answer to three decimal places.)
At "high" unemployment, decreasing unemployment by just 0.8% --Select--the inflation rate by
96.
Transcribed Image Text:Between 2000 and 2010, the Phillips curve for the U.S. unemployment rate u and the Consumer Price Index inflation rate I was I(u) = 45.4u-1.54 - 1 where u and I are both percents.† Find dI for the value of u and du. (Round your answer to three decimal places.) u = 9 and du = -0.8 % dI = Interpret dI. (Round your answer to three decimal places.) At "high" unemployment, decreasing unemployment by just 0.8% --Select--the inflation rate by 96.
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