Question

You bought a new car for $15,000 and know that it loses 1 5 of its value every year. The equation that models the value of your car is y = 15000( 4 5 )x. Which is the MOST reasonable domain for this function?

Answer 1

Given that the value of the car is given by the function:
y=15000(1/5)^x
the graph will be represented as follows:

From the graph we see that the domain is all real numbers.

Answer 2

Answer:

0 < X < 20

Step-by-step explanation: