II. Decide which choice (a, b, c, or d) best answers the question. Circle the letter corresponding to your choice of the best answer. (5 pts. each, total 15 points): (i) With time t in seconds, the velocity of a bicycle, in feet per second, is given by v(t) = 4t. How far does the bicycle travel in the rst 5 seconds after t = 0? (a) 20 feet (b) 100 feet (c) 4 feet (d) 50 feet (ii) The graph of f (:12) is given by the gure below, which of the following is NOT true? 6 10 10 10 (a) / f(:c) do: = 16 (b) j m) da: = 5 (c) f(:c) d3: = 11 (d) m) d3: = 2 6 2 2 (iii) Decide which function is an antiderivative of f (3:) = 82019? 2020 2013 e 2019 2019 (a) 20196 m (b) 202053 (c) e +51: (d) e a