Given the following two tables, which contain function values for f (x) and g(x), use them to evaluate the requested derivative. X 1 f(x) 1 23 3 4 5 4 1 2 f'(x) 2 6 -1 -2 -3 1 2 3 4 5 g(x) 5 3 5 2 1 g'(x) 0.1 0.2 -0.4 0.7 0.9 d dx ( g(x) f(x) x=4 Enter your answer as a decimal rounded to one place.