MATH 220 Study Guide - Midterm Guide: Scantron Corporation, European Credit Transfer And Accumulation System, Linear Map
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On your scantron, write and bubble your psu id, section number, and test version. Failure to correctly code these items may result in a loss of 5 points on the exam. On your scantron, bubble letters corresponding to your answers on indicated questions. It is a good idea for future review to circle your answers in the test booklet. Check that your exam contains 20 multiple-choice questions, numbered sequentially. The use of a calculator, cell phone, or any. Other electronic device is not permitted in this. The use of notes of any kind is not permitted. 0: both a and b are reduced echelon matrices, neither a nor b is a reduced echelon matrix. c)(cid:63) 1: this linear system is inconsistent. b)(cid:63) This linear system has a unique solution: this linear system has exactly three solutions, this linear system has in nitely many solutions.