Please help with a-g (please show work)

52 The AP CALCULUS PROBLEM BOOK 2.17 Derive, Derivado, Ableitung, Derivative 639. Suppose that functions f(x) and g(x) and their first derivatives have the following values at x =0 and : = 1. f() g(c) f'(x) g (x) 0 1 1 -3 3 5 Find the first derivatives of the following combinations at the given value of r. a) 6f(x) - g(x) at r = 1 d) f(g(r)) at r = 0 b) f(x)g (x) at r = 0 c) g(f(x)) at r = 0 () (x+ f(x))]/atx = 1 f(x) c) at : = 1 4) f(x + g(x)) at r = 0