MATH 115 Midterm: Exam 2 Winter 2016 Solutions
Document Summary
Exam solutions: do not open this exam until you are told to do so, this exam has 11 pages including this cover. Note that the problems are not of equal di culty, so you may want to skip over and return to a problem on which you are stuck: do not separate the pages of this exam. Clearly identify any of this work that you would like to have graded: please read the instructions for each individual problem carefully. 92 (or other calculator with a qwerty keypad). However, you must show work for any calculation which we have learned how to do in this course. In either case, include an explanation of how you used the graph or table to nd the answer. Math 115 / exam 2 (march 22, 2016) page 2: [7 points] gertrude wants to enclose a rectangular region in her backyard.
