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d2/ims/quizzing/user/attempt/quiz start framed2?ou-6619348isprv-8drc-0qi-3718838

ID: 2257084 • Letter: D

Question

d2/ims/quizzing/user/attempt/quiz start framed2?ou-6619348isprv-8drc-0qi-3718838cfql UNIVERSITY ARIZONA D2L Quiz for Linear Functions- Quiz Michael Leonard DiAsio: ttempt 1 Notec it is save, your each question Question 4 (20 points) Lincar Functions Question 4: An office printer is worth for $33,000 when it is 3 years old. When the printer is 6 years old, printer decreases in a linear fashion, determine the slope and give a practical interpretation of the slope O Slope- $3000/year. The value of the printer has decreased by $3000 per year Slope--$6000/year. The value of the printer has decreased by $6000 per yer Slope--$15,000/year. The value of the printer has decreased to $15,00o. Slope $18,000/year. The value of the printer has decreased by $18,000 per year Slope -$6000/year. The value of the printer has decreased by $6000 in 3 years. Save Page 4 of S Previous Page Next Page up sC delete

Explanation / Answer

Worth of the printer when it is 3 year old is 33,000.

When it is 6 year old, the worth is 15,000.

So in 3 years the price decreased is 33,000-15,000=18,000.

S decrease in the price in one year is 18,000/3 =6,000.

So the value of the printer has decreased by 6,000 per year.