10) SupposeF ( x) is an antiderivative of f ( x) . Use the graph of the functionf ( x) below to answer the following: f(x) a) Approximate f' (6), and explain 6 how you arrived at your answer. .. 5 f' (6)=. .. 3 2 1 b) Approximate F' (6) = Explain: c) Approximate S, f (x) dx = explain/show how you arrived at your answer. d) Evaluate Sof' (x) dx = Explain