The number of cars running in the business district of a town at time t is given by f (t). Carbon monoxide pollution coming from these cars is given by g(x) parts per million, where x is the number of cars being operated in the district. What does the function represent?
A) Carbon monoxide emission of the cars in the business district.
B) Total number of cars emitting Carbon Monoxide in the business district town at given time t.
C) Total number of cars in the business district town at given time t.
D) Total number of Carbon Monoxide emitted in the business district town by the cars.
E) Total Carbon monoxide emission of the cars in the business district town at given time t.

Question

The number of cars running in the business district of a town at time t is given by f (t). Carbon monoxide pollution coming from these cars is given by g(x) parts per million, where x is the number of cars being operated in the district. What does the function  represent?
A) Carbon monoxide emission of the cars in the business district. 
B) Total number of cars emitting Carbon Monoxide in the business district town at given time t. 
C) Total number of cars in the business district town at given time t. 
D) Total number of Carbon Monoxide emitted in the business district town by the cars. 
E) Total Carbon monoxide emission of the cars in the business district town at given time t.

Quizplus · Accepted Answer

The function 11eaa8b1_dca9_6c52_b1b6_fb375ffa5336_TB6026_11 represents the total Carbon monoxide emission from the cars in the business district town at a given time t, as it is a function of the number of cars emitting Carbon Monoxide (x), which is then multiplied by g(x) parts per million. Therefore, the correct choice is E.

The Number of Cars Running in the Business District of a Town