Prerequisite Information: The prerequisite is Math 114 or 116 or 121. Not open to students who have passed Math 215. The course is open to sophomores.

Note: The outline will be filled in as the course proceeds. Check this link frequently for homework assignments.

Section	Topic	Homework
1.1	Systems of linear equations	p. 11ABC: 1, 7, 9, 11, 13, 17, 19, 25
1.2	Row reduction and echelon forms	p. 25AB: 1, 3, 15, 17, 18; and 19, 23, 31 (old 21, 25, 33)
1.3	Vector equations	p. 37ABCD: 5, 10, 11, 13, 17, 21(old 23); p. 37: 26, 27
1.4	Matrix-vector product	p. 47ABC: 1, 5, 7, 9, 12, 13, 16, 17, 19, 21
1.5	Solution Sets of Linear Systems	new p. 54: 1, 5, 11, 13, 15, 18, 19, 23 = old 21
1.6	Linear independence	p. 65AB: 1, 5, 7, 11, 16, 18, 22, 27, 28; p. 65: 30
1.7	Matrix and Linear Transformations	p. 73: 2, 5, 11, 19, 23, 29, 30, 32
1.8	Matrix of a Linear Transformation	p. 84AB: 1, 3, 7, 11, 15, 19; old p. 84: 31, 32, 35, 36
2.1	Matrix Operations	p. 108ABC: 2, 6, 9, 13, 15, 16, 18, 20 22, 23, 24, 25
2.2	Matrix inversion	p. 118ABC: 10, 11, 13, 18, 21, 22, 23, 24, 31
2.3	Characterizations of invertibility	p. 124AB : 3, 6, 11, 13, 14, 15, 16, 19, 22, 27
2.4	Partitioned matrices	p. 130: 1, 5, 9, 13, 15, 19
	Exam 1
2.5	LU-decomposition	p. 140: 2, 5, 11, 13, 17, 19, 24
2.8	Connections with Computer Graphics	p. 163: 1, 2, 3, 5, 11, 13, 16
3.1	Introduction to Determinants	p.185: 1, 2, 9, 11, 20, 25, 33, 34, 35, 36
3.2A	Properties of Determinants	p. 193: 2, 4, 5, 7, 13, 21, 22, 30, 31
3.2B	Invertibility and Products	p. 193: 27, 29
4.1	Vector spaces and subspaces	p. 217: 2, 6, 7, 9, 13, 15, 18, 20, 21, 23, 29, 31
4.2A	Null spaces	p. 228: 1, 3, 5, 11, 14
4.2B	Column spaces and linear transformations	p. 229: 17, 21, 23, 25, 27, 31, 33, 34, 35