Answer:
domain = 7, 7, 2, -2
range = 2, -2, 7, 7
Step-by-step explanation:
The domain of a function is the set of values that we are allowed to plug into our function. This set is the x values in a function such as f(x).
The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we plug an x value in.
