What is the value of the following function when x = 0? get 50 points!

There should be 2 answers but apparently from the answer, only one answer is there only ..

When x = 0, y = -2

y = -2

Explanation:
To get the value at x=0, all you have to do is go to the graph to the point having x = 0 (that point would be the origin point), and then read its corresponding y-value.
Doing this to the graph attached, we would find that, at x = 0, the value of y is -2

Hope this helps :)