I'll rewrite it. f prime prime of x, second derivative, 12x times 3x minus 2. Well, if we go, you know, really far less, we're going to get a negative number here. And this might be negative. But let's see if we just go really, like, you know, right below 2 thirds. We're still in the positive domain. So, you know, if this was like 1.9 thirds, which is, you know, a mixture of a decimal and a fraction, or even 1 third, this thing is still going to be positive.