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.
(d) Use functional notation to express the resale value in the year 2015.