So let me write that down. So on this interval, on this interval, I'll write it like this, g prime of x is less than zero. Or if we cared, if we wanted to know when it's decreasing, we would know it's definitely decreasing over that interval. Now let's take the interval between zero and two, right over here. So this is the interval from zero to two, the open interval. So what's gonna go on with g prime of x here? Well, once again, x squared, anything greater than zero, and this is, we're not including zero in this interval, well, this is for sure going to be positive.