question 6 of 40 anderson car co. has determined that the relationship between the number of cars sold and…

question 6 of 40 anderson car co. has determined that the relationship between the number of cars sold and their net profit can be determined by a polynomial function f(x) in which x represents the number of cars sold and f(x) represents their net profits (in dollars). what would be an appropriate domain for this function? a. all the nonnegative integers b. x≥0 c. all the real numbers d. x≤0
Answer
Explanation:
Step1: Analyze the nature of cars sold
The number of cars sold cannot be a fraction or a negative - valued quantity. It must be a whole number (0, 1, 2, 3,...).
Step2: Recall the concept of domain
The domain of a function is the set of all possible input values. For the function (F(x)) where (x) is the number of cars sold, the possible values of (x) are non - negative integers.
Answer:
A. All the non - negative integers