1. a) Describe the graph of f (x) using the terminology: increasing, decreasing, local maximum or local minimum points, concavity, points of inflection and the following information i. f'(x) 0 when x > 3 Choose the graph that could be a graph of f(x) and justify your answer (scroll across to see three possible choices). Graph A Graph B styl ty y = f(x) y = fog 2. X X 2. b) Describe the graph of f(x) using the terminology: increasing, decreasing, local maximum or local minimum points, concavity, points of inflection and the following information i. f'(x) > 0 when x 2 Choose the graph that could be a graph of f(x) and justify your answer.Graph A Graph B ty 4 y = f(x) y = fox 2- 2- X x -2- b) Describe the graph of f(x) using the terminology: increasing, decreasing, local maximum or local minimum points, concavity, points of inflection and the following information i. f'(x) > 0 when x 2 Choose the graph that could be a graph of f(x) and justify your answer. Graph A Graph B Ty Ty 4- 4- y = f() y = f(xx) -2 24 X Xc) Describe the graph of f(x)using the terminology: increasing, decreasing, local maximum or local minimum points, concavity, points of inflection and the following information i. f'(x) 1 ii. f'(x) = 0 when x = -1 iii. f'(x) > 0 when -1