The function below models the expected value of a certain car, in thousands of dollars, after t
years.

f
(
t
)
=
2
(
6
−
t
)
What is the meaning of the 6 in this function?

The original value of the car, in thousands of dollars

The original value of the car, in thousands of dollars

The number of years after which the car is expected to have a value of zero dollars

The number of years after which the car is expected to have a value of zero dollars

The number of years in which the car's expected value becomes one-half its original value

The number of years in which the car's expected value becomes one-half its original value

The rate at which the expected value of the car decreases, in thousands of dollars per year