#### Math1522 Summer 2010 Y. Li and X. Yu Assignments

Problems are selected from the text Elementary Linear Algebra, A Matrix Approach, by Spence, Insel and Friedberg.

 1. Section 1.1: 1, 2, 5, 6, 8, 17, 20, 21, 28, 30, 39, 41, 50, 56, 75, 76, 81      Section 1.2: 1, 2, 5, 7, 8, 10, 12, 14, 15, 17, 18, 26, 29, 30, 32, 34, 36, 43, 47, 48, 50, 56 2. Section 1.3: 1, 6, 10, 12, 13, 14, 16, 18, 30, 32, 39, 41, 44, 47, 54, 56, 59, 63, 66, 67, 69, 72, 76, 79      Section 1.4: 1, 2, 4, 6, 9, 14, 18, 32, 35, 53, 56, 57, 63, 70, 71, 73, 76, 77. 3. Section 1.6: 1, 4, 7, 12, 14, 17, 20, 21, 24, 26, 30, 31, 36, 39, 41      Section 1.7: 1, 4, 8, 12, 16, 22, 25, 26, 32, 36, 39, 40, 42, 55      Note: Test 1 on June 14, covering material upto Section 2.1. 4. Section 2.1: 1, 2, 4, 16, 20, 22, 25, 26, 27, 30, 32, 37, 47      Section 2.3: 1, 2, 4, 6, 8, 10, 12, 16, 22, 30, 31, 59, 60      Section 2.4: 1, 4, 8, 14, 18, 27, 28, 36, 37, 48, 56, 59, 84, 85, 87. 5. Section 2.6: 1, 4, 9, 12, 17, 20.      Section 2.7: 4, 16, 19, 21, 22, 24, 26, 29, 30, 35, 44, 55, 59, 60, 67, 70, 72, 75, 90.