a marketing company is designing a new package for a box of cereal. they have determined that the function…

a marketing company is designing a new package for a box of cereal. they have determined that the function $c(x)=4.5x^{2}$ models the cost of a box with side lengths as shown (measured in inches). identify a reasonable domain and range for the function. identify a reasonable domain. choose the correct answer below. a. $xgeq0$ b. $x > 0$ c. $0 < xleq12$ d. $0leq xleq12$ e. all real numbers

a marketing company is designing a new package for a box of cereal. they have determined that the function $c(x)=4.5x^{2}$ models the cost of a box with side lengths as shown (measured in inches). identify a reasonable domain and range for the function. identify a reasonable domain. choose the correct answer below. a. $xgeq0$ b. $x > 0$ c. $0 < xleq12$ d. $0leq xleq12$ e. all real numbers

Answer

Explanation:

Step1: Consider the context of side - length

The side - length of a box cannot be zero or negative in a real - world scenario. So (x>0).

Answer:

B. (x > 0)