MATH 126 Final: MATH 126 UW Final Exam Fall 2016
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Ta"s name: check that your exam contains 9 problems on 10 pages, this exam is closed book. You may use one 8 1 and a ti-30x iis calculator. 2 11, double-sided, hand-written sheet of notes: unless otherwise speci ed, you should give your answers in exact form. (for example, 2 are in exact form and are preferable to their decimal approximations. ) Do not use scratch paper: raise your hand if you have a question. Page 1 of 10: (14 points) a parallelogram, which is not a rectangle, has three of its consecutive vertices given by a(1, 2, 4), b(2, 0, 5) and c(4, 6, 0). The line through the points a and e intersects the line through b and c at a right angle. Depending on whether point e falls between b and c or not, there are two pictures possible, as shown below.
