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Unformatted text preview: MATH 151, SPRING SEMESTER 2009 COMMON EXAMINATION I - VERSION B Name (print): Signature: Instructors name: Section No: INSTRUCTIONS 1. In Part 1 (Problems 111), mark your responses on your ScanTron form using a No: 2 pencil. For your own record, mark your choices on the exam as well . 2. Calculators should not be used throughout the examination. 3. In Part 2 (Problems 1216), present your solutions in the space provided. Show all your work neatly and concisely, and indicate your final answer clearly . You will be graded, not merely on the final answer, but also on the quality and correctness of the work leading up to it. 4. Be sure to write your name, section number, and version letter of the exam on the ScanTron form . 1 Part 1 Multiple Choice (44 points) Each question is worth 4 points . Mark your responses on the ScanTron form and on the exam itself . 1. If a = ( 2 , 3 ) and b = ( 1 , 2 ) , compute 2 a b . (a) ( 3 , 8 ) (b) ( , 1 ) (c) ( , 7 ) (d) ( 3 , 4 ) (e) ( 1 , 5 ) 2. Suppose that s and t are real numbers, and let a = ( t, 2 ) and b = (...
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This note was uploaded on 05/17/2009 for the course MATH 151 taught by Professor Artbelmonte during the Spring '06 term at Texas A&M.
- Spring '06