All right, let's go through each of these. So we wanna think about what happens at x equals one, so that's right over here on graph A. So as we approach x equals one, so let me write this. So the limit, let me do this for the different graphs. So for graph A, the limit as x approaches one from the left, that looks like it's unbounded in the positive direction, that equals infinity. And the limit as x approaches one from the right, well, that looks like it's going to negative infinity. That equals negative infinity.