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Unformatted text preview: Math 122 Test 2 October 18, 2005 Name 1 2 3 4 5 6 7 8 Total Directions: 1. No books, notes or hitting your professor in the face with a pie. You may use a calculator to do routine arithmetic computations. You may not use your calculator to store notes or formulas. You may not share a calculator with anyone. 2. You should show your work, and explain how you arrived at your an swers. A correct answer with no work shown (except on problems which are completely trivial) will receive no credit. If you are not sure whether you have written enough, please ask. 3. You may not make more than one attempt at a problem. If you make several attempts, you must indicate which one you want counted, or you will be penalized. 4. On this test, explanations count. If I cant follow what you are doing, you will not get much credit. 5. You may leave as soon as you are finished, but once you leave the exam, you may not make any changes to your exam. 1. (10 points) (a) Write a differential equation that is a mathematical model of the...
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This note was uploaded on 02/17/2010 for the course MATH 122 taught by Professor Butler during the Spring '07 term at Case Western.
 Spring '07
 Butler
 Math

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