Answer:
Domain: 0 ≤ x ≤ 5
Range: 0 ≤ x ≤ 300
Explanation:
Domain is the set of x-values that can be inputted into function f(x).
Range is the set of y-values that are outputted by function f(x).
We see that our x-values span from 0 to 5. Since both are closed dots, they are included in our domain:
[0, 5] or 0 ≤ x ≤ 5
We see that our y-values span from 0 to 300. Since both are closed dots, they are included in our range:
[0, 300] or 0 ≤ x ≤ 300