To determine the y-intercept of the function \( y = 2x - 2 \), we set \( x = 0 \):
\[ y = 2(0) - 2 = -2 \]
Thus, the y-intercept of the function \( y = 2x - 2 \) is \( -2 \).
Now, in completing your statement, if the graph represents a function that also has a y-intercept, you would compare it to the value of \( -2 \). If the graph's y-intercept is also at \( -2 \), you can choose "is equal to" or a similar option.
If you want more clarity based on the specific graph given, please provide the details of the graph, including its y-intercept.