The Table Gives The Cumulative Sales Of Ipods Since Their Introduction Cumulative Ipod Sales Year Sales Million Ipods 1 (19.82 KiB) Viewed 36 times
The Table Gives The Cumulative Sales Of Ipods Since Their Introduction Cumulative Ipod Sales Year Sales Million Ipods 2 (24.15 KiB) Viewed 36 times
The Table Gives The Cumulative Sales Of Ipods Since Their Introduction Cumulative Ipod Sales Year Sales Million Ipods 3 (24.15 KiB) Viewed 36 times
The table gives the cumulative sales of iPods since their introduction. Cumulative iPod Sales Year Sales (million iPods) 2003 2004 2005 0.32 7.336 27.333 2006 67.042 2007 118.572 2008 175.1 (a) Find the function for the quadratic model that gives sales in milion Pods, where x is the number of years after 2003, with data from 0 sxs 5. (Round all numerical values to three decimal places) 4(13) - million Pods (b) Write the derivative for the sales model. (Round all numerical values to three decimal places.) $(x)= million iPods per year (c) Calculate the rate of change of cumulative sales in 2005. (Round your answer to three decimal places) million iPods per year Interpret the rate of change of cumulative sales in 2005. (Round your answer to three decimal places) In 2005, cumulative (Pod sales were mossing by million per year
The table gives the cumulative sales of iPods since their introduction, Cumulative iPod Sales Year 2003 2004 2005 2006 2007 2008 Sales (million iPods) 0.32 7.336 27.333 67.042 118.572 175.1 (a) Find the function for the quadratic model that gives sales in million iPods, where x is the number of years after 2003, with data from 0sxs5. (Round all numerical values to three decimal places.) *(x)= million iPods (b) Write the derivative for the sales model. (Round all numerical values to three decimal places) s'(x) = million iPods per year Need Help? Head t (c) Calculate the rate of change of cumulative sales in 2005. (Round your answer to three decimal places) million iPods per year Interpret the rate of change of cumulative sales in 2005. (Round your answer to three decimal places) In 2005, cumulative iPod sales were million per year. ASK YOUR TEACHER PRACTICE ANOTHER
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