14 Chapter 3. Linear Systems. Exercises section 3.8 page 371

14.1 problem 1
14.2 problem 4
14.3 problem 5
14.4 problem 6
14.5 problem 7
14.6 problem 10
14.7 problem 11
14.8 problem 12
14.9 problem 13
14.10 problem 14
14.11 problem 15
14.12 problem 16
14.13 problem 17
14.14 problem 18
14.15 problem 20