(6) The following table gives the advertising revenue of Google. Revenue Year (Billion $) 2008 21.1 2010 28.4 2012 43.7 2014 59.6 2016 79.4 2018 116.3 a) Create a scatterplot for (t, R) where t is the number of years since 2008 and R is the revenue in billions of dollars. b) Draw a linear model through the points (2. 28.4) and (8.79.4), Write the equation of the linear model thnat passes through these points. Show how you get your equation. 3) c) If the trend of the linear model continues, in what year would you predict the revenue to reach $150 billion? d) Find the relative change in Google's profit from 2008-2018. Explain the meaning of your answer. 710

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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Answer d

(6) The following table gives the advertising revenue of Google.
Revenue
Year
(Billion $)
2008
21.1
2010
28.4
2012
43.7
2014
59.6
2016
79.4
2018
116.3
a) Create a scatterplot for (t, R) where t is the number of years since 2008 and R is the revenue in billions of
dollars.
b) Draw a linear model through the points (2. 28.4) and (8.79.4), Write the equation of the linear model thnat
passes through these points. Show how you get your equation.
3)
c) If the trend of the linear model continues, in what year would you predict the revenue to reach $150 billion?
d) Find the relative change in Google's profit from 2008-2018. Explain the meaning of your answer.
710
Transcribed Image Text:(6) The following table gives the advertising revenue of Google. Revenue Year (Billion $) 2008 21.1 2010 28.4 2012 43.7 2014 59.6 2016 79.4 2018 116.3 a) Create a scatterplot for (t, R) where t is the number of years since 2008 and R is the revenue in billions of dollars. b) Draw a linear model through the points (2. 28.4) and (8.79.4), Write the equation of the linear model thnat passes through these points. Show how you get your equation. 3) c) If the trend of the linear model continues, in what year would you predict the revenue to reach $150 billion? d) Find the relative change in Google's profit from 2008-2018. Explain the meaning of your answer. 710
Expert Solution
Step 1

d) From the given table we get two points for 2008 and for 2018

(2008,21.1) and (2018,116.3)

 

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