Week 2

Fulling sections: 2.1, 2.2, 2.3

Leon-Colley sections: 1.1, 1.2, 1.3, 1.4

Homework due Sept. 17

• 1.1 (p. 10): 1(b), 4(b), 5(b), 6(a,f,h) (Use row reduction of augmented matrices, of course.)
• 1.2 (p. 23): 5(c,d,k), 6, 10, 21
• 1.3 (p. 42): 1, 9(a,b)
• 1.4 (p. 56): 1, 7, 30
• 1.5 (p. 66): 10(a,b,d,e,f) (You don't need to read Sec. 1.5 to do these. Use the row-reduction method taught in class.)