C. The time the car is owned is greater than 0
Function:
Where x denotes years
y denotes annual cost
We are given that the graph of the given equation should have vertical asymptote at x =0
Refer the attached graph .
Since with increase in the time the cost (y) decreases
So, the time must be greater than 0 So, that the change in the cost appears .
So, the graph of the given equation should have vertical asymptote at x =0 because The time the car is owned is greater than 0.
Hence Option C is correct : The time the car is owned is greater than 0.
