Question

Identify the domain of the function shown in the graph

Answer 1

D. -5 ≤ x ≤5

Explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see from the graph that our x-values span from -5 to 5. Since both are closed dots, they are included in our domain:

[-5, 5]

or

-5 ≤ x ≤ 5