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Linear Algebra

by: Pansy Cronin

Linear Algebra MTH 331

Pansy Cronin
GPA 3.51


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This 0 page Study Guide was uploaded by Pansy Cronin on Sunday November 1, 2015. The Study Guide belongs to MTH 331 at Marshall University taught by Staff in Fall. Since its upload, it has received 30 views. For similar materials see /class/233244/mth-331-marshall-university in Mathematics (M) at Marshall University.

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Date Created: 11/01/15
Study Guide Exam 3 Math 331 Fall 2005 The problems in exam will be either directly from the following problems or will be similar 0 Section 51 7 Prove the Pythagorean theorem Fact 519 The statement will be stated 7 Use Cauchy Schwartz inequality g to prove the triangle inequality H7 7H S HUN HVH 7 Examples 3 4 7 Exercises 16 17 28 0 Section 52 Example 1a 2 Exercises 9 14 23 28 32 35 0 Section 53 7 Prove the fact 532 7For 123 A4975 nd AT AAT Can you nd ATA 7 Example 3 Exercises 37 40 0 Section 61 Example 1 3 Use Sarrus s Rule 4 5 6 Exercises 5 8 Sarrus s Rule 20 28 35 0 Section 62 Use Gaussian elimination Example 1 3 7 Exercises 3 4 9 12 15 16 17 18 20 0 Section 63 Examples 3 4 Use Cramer s Rule Exercises 2 7 13 14 24 31and then ne A l 0 Note Do not use calculator for any problem in Sections 61 62 63 Study Guide Final Math 331 Fall 2005 The problems in exam will be either directly from the following problems or will be similar Section 12 2 5 8 10 Section 22 2 5 6 10 20 21 Section 33 Examples 1 2 Exercises 7 15 21 23 24 29 Section 34 Examples 2a 4 5 6 Exercises 5 9 19 22 29 Section 42 Examples 2 3 5 Exercises 9 13 23 51 Section 43 Examples 1 2 3 4 5 7 Exercises 7 23 46 Section 52 Example 1a 2 Exercises 9 14 23 28 32 35 Section 62 Use Gaussian elimination Example 1 3 7 Exercises 3 4 9 12 15 16 17 18 20 Section 73 1 48 12 15 21 35 36 Section 74 3 5 11 13 19 21 25 35 48 49 50


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