Use the figure below and the chain rule to estimate the derivative. The graph of f (x) has a sharp corner at x = 6. y f(I) 12k 9 6 3 3 6 9 12 Let w (x) = g(g (x)). If the derivative does not exist, enter NA. (a) Find w' (x). w (3) = (b) Find w' (x). w (6) = (c) Find w' (x). w' (9) =Use the figure below and the chain rule to estimate the derivative. The graph of f (x) has a sharp corner at x = 4. y f(x) 8 6 A 2 g(I) 2 4 6 8 Let v (x) = f(f (x)). If the derivative does not exist, enter NA. (a) Find v' (x). U' (2) = (b) Find v' (x). U (4) = (c) Find v' (x). U' (6) =USE the gure below and the chain rule to estimate the derivative. The graph of f {x} has. a Sharp corner at x : 4. Let i: (X) = f (P; (Xi)- If the derivative does. not exist, enter NA. [3] Find if (2)- ii' {2} 2 [hi Find if (4}. ii\" {4) : [c] Find if (5}- ii' {5)