MATH 3A Study Guide - Midterm Guide: Augmented Matrix, Gaussian Elimination, Linear Map
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MATH 3A Full Course Notes
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I pledge on my honor that i haven"t received or given any unauthorized assistance on this exam. Requirements & suggestions: this exam is close-book. You are only allowed to use pens, pencils, erasers, and calculators without scienti c functions: for each problem, make sure you understand the statement. Inform the instructor to clarify anything you are not sure of: write your solutions with clear structure. It"s better to do the problems rst on the scratch paper: do not turn in the exam during the last 10 minutes of the exam, when turning your exam, we will check your id. I. (24 points) true or false: for each statement, determine whether it is true or false (2 points), and explain your answer (2 points). (1) the matrix. Is in reduced row echelon form (rref). (2) let u, v, w be vectors in rn. Ii. (24 points) consider the following system of linear equations x1.
