2. Suppose l'm casually strolling around campus, and the graph to the right gives how many meters to the east of Rood Hall 1 am IA E .. I: .Q a 0 CL after t minutes. (\"pm\") a; Sketch a graph of my velocity v(t}. b. On what intervals am I walking eastward? c; On what intervals is my vetoeigJ increasing? d. On what intervals is my speed increasing? [speed = Ivelocity I) e; Approximate my displacement on the interval {0,5}. u 11 12 {314 time.[min} 3. Suppose l'm casually strolling around campus, and the graph to the left gives my velocity aer t minutes, where east is the positive direction. I start 3 meters east of campus; (I8 points) a. Sketch a graph of my position 5(t}. b. On what intervals am [walking towards Rood Hall? c. On what intervals is my vetting! increasing? (1. On what intervals is my speed increasing? velocity {mimin} L e. Approximate my displacement on the interval {0.5]. f. Approximate my distaneetravelled on the interval {0. 5]. u 11 12 1314 time.[mi_n}