Question

It takes a total of 6 hours to fill up an in ground backyard pool using a standard hose. A function can represent this situation to represent the amount of water in the pool until it is full as a function of the time the hose is running. Determine the domain for this function. A) he domain is all integers from 0 to 6 hours. B) The domain is all even integers from 0 to 6 hours. C) The domain is all real numbers from 0 to 6 hours. D)The domain is all positive real numbers.

Answer 1

We are given with the situation with the filling up of a ground backyards pool in time. The domain of the function is the x component or the abssisa of the points. The domain in this case is all positive real numbers because there is no negative amount of pol water and that all numbers including decimals and ll whole numbers are included. Answer is D.