## Functions Modeling Change: A Preparation for Calculus, 5th Edition

$$\text{Domain:} \ [0,4] \\ \text{Range:} \ [0,2]$$
The domain of the function is all values of x possible for the function while the range of the function is all possible values of y for the function. Thus, we find: $$\text{Domain:} \ [0,4] \\ \text{Range:} \ [0,2]$$