Using the graph, we see that if x = 0, then y = -2. From this point, the next step in the function starts at x=0 and y = -3. The open circle means that (0, -3) is not included, but everything up to it is.
This step goes from (0, -3) to (-1, -3). This means the value x= - 0.6 would be on this step, and y would equal -3.
"- 3" is the one value of y among the following choices given in the question when x is equal to -0.6. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your great help.
