And since this function right over here is defined and continuous over the interval we care about, it's defined and continuous for all x's greater than zero, well, we can just substitute three in here to see what it would be approaching. So this would be, this would be equal log of, log of three times three, or logarithm of nine. And once again, when people just write log here without writing the base, it's implied that we're dealing, that it is 10 right over here. So this is log base 10. That's just a good thing to know that sometimes gets missed a little bit. All right, now let's think about the other case. Let's think about the situation where we are approaching three from the right-hand side, from values greater than three.