the function f(x)=16.4x+2 is used by a construction company to estimate the amount of fuel necessary for a truck to get a job site depending on the miles from the office , x. the mathematical domain for the function is the set of all real numbers. how is the reasonable omani differ from the mathematical domain ? a. the reasonable domain is the set of positive real numbers b. the reasonable domain is the set of positive whole numbers c. the reasonable domain is the set of real numbers greater than 2 d. the reasonable domain is the set of whole numbers greater than 2