Unformatted text preview: @Exertise Score: 1 of 1 pt Assignment Scare: 79% (24.5 of 31 pts) 31 of 31 complete . The value, v, of a shopkeeper's inventory
. . 1
software program is given by v=  EH 3, where tis the number ofyears since the
shopkeeper bought the program. What is the
program worth 9 years after it is ﬁrst
purchased? Plot the point with the given tvalue, 9. Aﬁer 9 years, the program is worth $0. Aﬁer how many years is the value of the
software $1? 6 years Question is complete. All parls showing
E Plot the point with the given tvalue, 9
v Dollars a 458101214 The graph showing the ﬁnished line, 1 .
v= , §t+ 3, is shown below. vDollars
14 I I I I I I I 17.5.:5...E:E:. "he value, v, of a shopkeeper's inventory
. . 1
software program is given by v=  EH 5, where t is the number ofyears since
1eshopkeeper bought the program. What is
1e program worth 5 years aﬁer it is ﬁrst
purchased? "o graph the equation, you must plot 7
points. Since t=time, choose nonnegative 1
values fort and evaluate v=  gt+ 5 to
ﬁnd v. Ift=ﬂ, thenv=5.
1ft: 12, thenv=1. Ift=9, thenv=2. The graph uses plotted points to show the
. 1 equation v=  EH 5, the software program's value over time. Since neither time nor the value ofthe software can be negative, the graph shows
only nonnegative values. Use the graph to estimate the value ofthe
program 6 years aﬁer it is ﬁrst purchased. T\I’Vhent=ﬁ, v=3. Thus, 6 years aﬁer it was purchased, the
program is worth $3. After how many years is the value of the v Question is complete. A" nanh: :hnwinn Q \— r 1“.. ...
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 Fall '09
 CHRISDEETER

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