What happens as we approach from the left from values less than seven? 6.9, 6.99, 6.999. Well, it looks like the value of our function is approaching two. It doesn't matter that the actual function is defined. The g of seven is five. But as we approach from the left, as x goes 6.9, 6.99, and so on, it looks like our value of our function is approaching two. And as we approach x equals seven from the right-hand side, it seems like the same thing is happening.