Question

The daily cost of production in a factory is calculaed using c(x) = 200 + 16x, where x is the number of complete products manufactured. which et of numbers best defines the domain of c (x) ?

A. all whole numbers
B. all non-negative rational numbers
C. all non-negative integers that are muliples of 9
D. all non-negative integers less that or equal to 100​

Answer 1

The domain of the function is all non-negative integers that are multiples of 9.

Step-by-step explanation:

The domain of a function represents the set of values for which the function is defined. In this case, the function is c(x) = 200 + 16x, where x is the number of complete products manufactured. The function is defined for all non-negative integers, since the number of complete products cannot be negative. Therefore, the correct answer is C. all non-negative integers that are multiples of 9.