Questions 7-10. A scatterplot below wasmade using the annual CPI rate from1960 to 2014. A trend line was added.Annual CPI250.0200.0y = 4.244x - 8315.2R2 = 0.9847150.0100.050.01980, 82.40.0196019701980199020002010YearUse the trend line equation to estimatethe CPI for 1980.(round to the hundredths place)Consumer Price Index

Name: Questions 7-10. A scatterplot below wasmade using the annual CPI rate
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Description: Questions 7-10. A scatterplot below wasmade using the annual CPI rate from1960 to 2014. A trend line was added.Annual CPI250.0200.0y = 4.244x - 8315.2R2 = 0.9847150.0100.050.01980, 82.40.0196019701980199020002010YearUse the trend line equation to es

The trend line equation is y=4.244x-8315.2. Substitute x=1980 in the equation y=4.244x-8315.2 to…

Answered: Use the trend line equation to estimate…

Math

Algebra

Use the trend line equation to estimate the CPI for 1980. (round to the hundredths place)

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

Section1.2: Graphs Of Equations In Two Variables; Circles

Problem 111E

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