Question

The cost to take a car across a bay on a ferry is $16.00. The ferry has a capacity of 42cars. The revenue collected is a function of the number of cars, c . R()=16 Use the drop-down menus to complete the statements below about the domain of this function.

Answer 1

The domain of this function is first restricted to all nonnegative integers because the ferry can carry only a whole number number of cars.

The domain is restricted to number less than or equal to 42 because the ferry cannot carry more cars than capacity .