MAT 116 Week 4 How many years is the value of the software 1 dollar [2]

# MAT 116 Week 4 How many years is the value of the software 1 dollar [2]

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Unformatted text preview: @ Exertise Score: 1 of 1 pt Assignment Scare: 79% (24.5 of 31 pts) 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 t-value, 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 t-value, 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:. 31 of 31 complete. "he value, v, of a shopkeeper's inventory . . 1 software program is given by v= - EH 5, where t is the number ofyears since ieshopkeeper bought the program. What is ie program worth 5 years aﬁer it is ﬁrst purchased? he 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. Whent=o, v=3. Thus, 6 years aﬁer it was purchased, the program is worth \$3. After how many years is the value of the software \$4? First locate the point v=4 on the v-axis. Then ﬁnd the point on the t-axis that corresponds to the point v=4. Whenv=4, t=3. Thus, the value ofthe software is \$4 aﬁer 3 years. v 14 Question is complete. Q \— r 1-“..- All nan-h: :hnwinn ...
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