So it looks like our value of f of x is getting closer and closer and closer to three. So it looks like the limit of f of x as x approaches eight from the negative side is equal to three. What about from the positive side? 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.