For this case, we can see that the line is dotted, so that means that equality is not included. Thus, we can discard options B and D.
On the other hand, we have that the cut point with the y-axis of the line is

Thus, we discard option A.
To verify that option C is the solution, we choose a point within the region:
(-2,2)
We replace:

Is fulfilled.
Answer:
Option C