1. Evaluate the following limits. , 1 1 a. 11m m)0+ w e''3 1 b. lim m% $}00 c. lim (111 11:) tan(7rm / 2) :c)1+ - 1 _ 3111 :1: d. 1.1m m>0 33' 2. Two people start jogging in different directions from the same point. One person jogs due north at a rate of 3 m/s, and the other person jogs due west at 4 me. How is the distance between them changing after 2 seconds have elapsed? 3. Find the point on the graph of that is closest to the point (3,0), 1 4. Use a linear approximation to estimate the value of 3 16