Let's do one more. All right, so these are both, looks like continuous functions. So we have the limit as x approaches zero of h of x over g of x. So once again, using our limit properties, this is going to be the same thing as the limit of h of x as x approaches zero over the limit of g of x as x approaches zero. Now what's the limit of h of x as x approaches zero? This is, let's see, as we approach zero from the left, as we approach x equals zero from the left, our function seems to be approaching four, and as we approach x equals zero from the right, our function seems to be approaching four And that's also what the value of the function is at x equals zero. That makes sense because this is a continuous function.