The value of a car in 1990 is 9600 dollars and the value is expected to go down by 270 dollars per year for the next 6 years.

Write a linear equation for the value of the 1990 car, where $V$ is the value of the car after $x$ years from 1990.

$V =$ dollars

What is the smallest value possible for $x$?

What is the largest value possible for $x$?