Homework 5 (due Monday, 11/9 at the start of class)

(Show your work.)

5.1: Section 3.4, #2

5.2: Section 3.4, #10

5.3: Section 3.4 #12

5.4: Section 3.4 #14

5.5: Section 3.4 #24

5.6: Section 3.5 #24

5.7: Section 3.5#26

5.8: Section 3.5 #36 (by prove here, you can give a clear and convincing explanation based on row reduction)