Alternative-Fueled Vehicles The table shows the numbers (in thousands) of alternative-fueled vehicles A in use in the United...

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Advance Math

Alternative-Fueled Vehicles The tableshows the numbers (in thousands) of alternative-fueled
vehicles Ain use in the United States from 1995 to 2011. (Source: U.S.Energy Information Administration)
Year
Number of vehicles,A
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
246.9
265.0
280.2
295.0
322.3
394.7
425.5
471.1
534.0
565.5
592.1
634.6
695.8
775.7
826.3
938.6
1191.8
(a) Use a graphingutility to plot the data. Let t represent the year, witht = 5 corresponding to 1995. (b) A model for the datais
4615.36t âˆ’ 8726.7
1 + 15.01tâˆ’ 0.542t2, 5 â‰¤ t â‰¤ 21
where t = 5 corresponds to 1995. Use the model toestimate the numbers of alternative-fueled vehicles in 1996, 2006,and 2011. How do your answers compare to the original data?
(f ) Use the model topredict the numbers of alternative-fueled vehicles in 2016 and2017
* Need help to understand F . Should I be using a particularformula

Answer & Explanation Solved by verified expert

3.9 Ratings (750 Votes)

Matlab code for plottingclear allclose alldata for year wise number of vehiclesyear19952011A2469 265 2802 295 3223 3947 4255 4711 534 5655 59216346 6958 7757 8263 9386 11918tt5212nd order See Answer

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