Or sorry, h prime of negative 14 is going to be equal to one over f prime of h of negative 14. H of negative 14. Now have they given us h of negative 14? Well, they didn't give it to us explicitly, but we have to remember that f and h are inverses of each other. So if f of negative two is negative 14, well, h is gonna go from the other way around. If you input negative 14 into h, you're going to get negative two. So h of negative 14, well, this is going to be equal to negative two.