So let's just think about the intervals x is less than negative two and x is greater than or equal to negative two. And this could have been less than or equal, in which case this would have been greater than. Either way, it would have been equal to this absolute value. This is a continuous function here. And so when, well let's do the easier case. When x is greater than or equal to negative two, then x plus two is going to be positive or it's going to be greater than or equal to zero and so the absolute value of it is just going to be x plus two. So it's going to be x plus two when x is greater than or equal to negative two.