What about the limit of f of x as x approaches eight from the positive direction or from the right side? Well, here we see as x is nine, this is our f of x. As x is 8.5, this is our f of 8.5. It seems like we're approaching f of x equaling one. So notice, these two limits are different. So the limit actually does, the non-one-sided limit or the two-sided limit does not exist at f of x or as we approach eight. So let me write that down.