Well, we're approaching from the right, this is actually the square root of x, so it's approaching the square root of two. You can't, you wouldn't know it's the square root of two just by looking at this. I know that just because when I went onto Desmos and defined the function, that's the function that I used. But it's clear, even visually, that you're approaching two different values when you approach from the left than when you approach from the right. So even though the one-sided limits exist, they're not approaching the same thing, so the two-sided limit doesn't exist, and if the two-sided limit doesn't exist, it for sure cannot be equal to the value of the function there, even if the function is defined. So that's why the jump discontinuity is failing this test. And once again, it's intuitive.