The resale value V, in dollars, of a certain car is a function of the number of years t since the year 2012. In the year 2012 the resale value is $14,000, and each year thereafter the resale value decreases by $1200. (a) What is the resale value in the year 2013? $ (b) Find a formula for V as a function of t. V= (c) Make the graph of V versus t covering the first 4 years since the year 2012. 25 000 20 000 15000 10000 5000 1 2 3 20000 15000 10000 O 5000 1 2 3 4 t

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