Use the model found above to answer this question. Using the revenue data for Yaster Inc. for the past few years, we apply linear regression to the data to find a model y = 34.0 x 93.74, where y is Yaster's annual revenue in billions of US dollars, and x is the number of years since 2010. Use this model, together with the revenue model you found for Amazon to answer the question below. When will Yaster's revenue overtake Amazon? Note: I am asking for the year, not the number of years since 2010. This may happen between two years. Round to the nearest year.
Use the model found above to answer this question. Using the revenue data for Yaster Inc. for the past few years, we apply linear regression to the data to find a model y = 34.0 x 93.74, where y is Yaster's annual revenue in billions of US dollars, and x is the number of years since 2010. Use this model, together with the revenue model you found for Amazon to answer the question below. When will Yaster's revenue overtake Amazon? Note: I am asking for the year, not the number of years since 2010. This may happen between two years. Round to the nearest year.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
F10
Transcribed Image Text:Amazon Revenue
The annual revenue of Amazon is given in the table below
(source).
Amazon
Annual
Year
Revenue
(Billions of US
dollars)
2020
386.064
2019 280.522
2018 232.887
2017 177.866
2016 135.987
2015 107.006
2014 88.988
2013 74.452
2012 61.093
2011 48.077
2010 34.204
See the Regression page in the Getting Started module for
details on creating a regression model.
Apply linear regression to the data in the table to find a model
y = mx + b,
where y is Amazon's annual revenue in billions of US dollars, and
x is the number of years since 2010.
Transcribed Image Text:Use the model found above to answer this question.
Using the revenue data for Yaster Inc. for the past few years, we apply linear
regression to the data to find a model
y = 34.0 x 93.74,
where y is Yaster's annual revenue in billions of US dollars, and x is the number
of years since 2010. Use this model, together with the revenue model you
found for Amazon to answer the question below.
When will Yaster's revenue overtake Amazon?
Note: I am asking for the year, not the number of years since 2010. This may
happen between two years. Round to the nearest year.
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