MATH 1160 Final: Final Exam 2016
11 Jan 2019
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Instructions: the exam is 2 hours long. You may use blank areas of this exam booklet for rough work. Notes or books are not permitted during the exam: you may use a calculator, but not a graphing calculator" that supports matrix algebra. The use of cell phones during the exam is prohibited: the test consists of 40 equally-weighted (independent) multiple choice questions. Answer the multiple choice questions on the computer score sheet (circle your an- swers on the exam paper). In each question choose the answer that best ts the question. 6x 4y = 8 has (a) no solution (b) a unique solution (c) an in nite number of solutions (d) exactly two solutions (e) a trivial solution. , then (at b)t is given by. 2 1: let a = (a) . 0 4: the numbers x, y, z, w r satisfy the following matrix equation:
