Ma262 exam 2 spring 2016 april 04, 2016. Instructions: do not open the exam booklet until you are instructed to do so, before you open the booklet ll in the information below and use a # 2 pencil to. Ll in the required information on the scantron: mark your test number on your scantron, once you are allowed to open the exam, make sure you have a complete test. There are 6 di erent test pages (including this cover page): do any necessary work for each problem on the space provided or on the back of the pages of this test booklet. Circle your answers in this test booklet: each problem is worth 10 points. No partial credit: use a # 2 pencil to ll in the answers on your scantron, after you have nished the exam, hand in your scantron and your test booklet to your recitation instructor.