MATH 1553 Midterm: MATH 1553 GT Midterm3 1718F Practice1
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Please read all instructions carefully before beginning: each problem is worth 10 points. It is similar in format, length, and dif culty to the real exam. It is not meant as a comprehensive list of study prob- lems. I recommend completing the practice exam in 50 minutes, with- out notes or distractions. The exam is not designed to test material from the previous midterm on its own. However, knowledge of the material prior to chapter 3 is necessary for everything we do for the rest of the semester, so it is fair game for the exam as it applies to chapters 3 and 5. In this problem, if the statement is always true, circle t; if it is always false, circle. F; if it is sometimes true and sometimes false, circle m: t, t, t, t, t. M if a is a 3 3 matrix with characteristic polynomial 3 +
