6.17 Chapter 9 Introduction to Linear Higher Order Equations. Section 9.1. Page 471

6.17.1 problem section 9.1, problem 2
6.17.2 problem section 9.1, problem 3
6.17.3 problem section 9.1, problem 5(b) 1
6.17.4 problem section 9.1, problem 5(b) 2
6.17.5 problem section 9.1, problem 5(b) 3
6.17.6 problem section 9.1, problem 5(b)
6.17.7 problem section 9.1, problem 6(a)
6.17.8 problem section 9.1, problem 6(b)