H of three, when x is three, the value of our function is zero. So this is zero. So this first term, you just get six times zero, which is gonna be zero, but we'll get to that. Now, f of three. F of three, well, the function, when x is equal to three, y, or the f of three is equal to six. So that is six. And then finally, the h prime evaluated at three, h prime of x, when x is equal to three, h prime of x is equal to four.