Final answer:
The domain is [0, 20] and the range is represented by the given values.
Step-by-step explanation:
The domain of this function is the set of all real numbers from 0 to 20, inclusive. So, the domain can be expressed as [0, 20].
Since the function is a horizontal line, the range of the function is a single value. The range is the same as the value of the function at any point within the domain. In this case, the range is represented by the values: 10, 2, -108, -, -14, 15, 2, st, 10 x, 6, do, -10.