Question

If it takes a total of 6 hours to fill up an inground backyard pool using a standard hose. A function can represent this situation to represent the amount of water in the pool until it’s full as a function of the time the hose is running. Determine the domain for this function.

A) the domain is all integers from 0 to 6 hours

B) the domain is all even integers 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

Here time can take any value starting from 0 to 6 hours.

So we say that valid input can be all real number from 0 to 6 hours

Option C is correct