please use chain rule to answer these questions

QUESTION 1 Let f(a:) = tan ((2:13 + 1)3 + 3:) . Find 1'" (1). Please enter your answer in decimal format with three signicant digits after the decimal point. QUESTION 6 Suppose f is a differentiable function so that f (2) = 3 and f'(2) = -1. - Find h'(2), where h(x) = VIf(x)12 +7QUESTION 7 Let f(x) = tan (e-* + 4x2) . Find f' (0). Please enter your answer in decimal format with three significant digits after the decimal point. QUESTION 8 Let h(x) = f (g(x)) and k(x) = g (f(x)) , where some values of f and g are given by the table f (ac) f' (a) 9' (20) 4 LLLL 10 09 COL 3 Find h'(-1), h'(3) and k'(2). As your answer please input h'(-1)h'(3) + k'(2)