3.4, Math205 Assignments

Math205/Linear Algebra I Assignments-Spring 1999


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Chapter 1: Vectors & Matrices


......Section 1.1 pages 6-9 Problems 1,2,3,4,8,10,15............

......................due 1-26-99...................................

......Section 1.2 pages 17-19 Problems 1,2,3,7,22,(26 challenge)..

......................due 1-26-99...................................

Chapter 2: Solving Linear Equations


......Section 2.1 pages 21-36 Problems 1,2,3,17,21,26.............

......Section 2.2 pages 34-43 Problems 1,5,6,9,13.................

......Section 2.3 pages 44-53 Problems 1,3,9,20,23................

......................due 2-2-99....................................

......Find the equation of the plane with normal (perpendicular)....

.......vector [1,4,-6] and passing through the point [4,-1,6]........

.......Given the equation of the plane 3x-4y+2z=9, find the normal...

.......vector to the plane and at least one point lying on it........

......Section 2.4 read pages 54-59..................................

......Section 2.4 pages 59-65 Problems 1,2,6,7,13,14,24...........

......Section 2.5 read pages 66-72..................................

......Section 2.5 pages 72-76 Problems 1,6,11,18,24...............

......................due 2-11/12-99 .............................

......Section 2.6 pages 77-88 Problems 1,3,6,7,11.................

......Section 2.7 pages 89-100 Problems 1,3,4,16...................

......................due 2-25/26-99 ...............................

Chapter 3: Vector Spaces and Subspaces


......Section 3.1 pages 101-110 Read for understanding.............

................................Problems 1,4,5a,8,10...............

......................due 3-5-99 ................................

......Section 3.2 pages 111-121 Read for understanding.............

................................Problems 1,2,3,24..................

......................due 3-9-99...................................

......Section 3.4 pages 131-140 Problems 2,9,20....................

......................due 3-23-99..................................

......Section 3.5 pages 141-151 Problems 1,6,8,13..................

......................due 3-23-99..................................

......Section 3.6 pages 155-160 Read for understanding.............

......Section 3.6 pages 160-161 Problems 1,3,6.....................

......................due 4-13-99..................................

Chapter 4: Orthogonality


......Section 4.1 pages 165-173 Problems 8,12,17...................

......................due 4-13-99..................................

......Section 4.2 pages 174-183 Problems 1,2,16....................

......................due 4-27-99..................................

......Section 4.3 pages 184-194 Problems 2.........................

......................due 4-27-99..................................

Chapter 5: Determinants


......Section 5.1 pages 207-216 Problems 2,8,17.....................

......Section 5.2 pages 217-229 Problems 3,12.......................

......................due 4-15/16-99 ...............................


Chapter 6: Eigenvalues and Eigenvectors


......Section 6.1 pages 245-257 Problem 3...........................

......................due 4-27-99 ..................................