Question

The graph of a function f(x) is shown below.

plot ordered pairs negative 1, negative 3 and 1, 0 and 1, 2.2 and 2, 3

What is the domain of f(x)?

integers from -1 < x < 2

integers from -3 < y ≤ 3

integers from -3 ≤ y < 3

integers from -1 ≤ x ≤ 2

Answer 1

I think it's the last one, am I right?

Answer 2

@Kainui

Answer 3

Do you need to see the graph?

Answer 4

No, you're right again. =D

Answer 5

Thank you!