7.18 Chapter 4. Laplace transform methods. Section 4.2 (Transformation of initial value problems). Problems at page 287

7.18.1 problem 1
7.18.2 problem 2
7.18.3 problem 3
7.18.4 problem 4
7.18.5 problem 5
7.18.6 problem 6
7.18.7 problem 7
7.18.8 problem 8
7.18.9 problem 9
7.18.10 problem 10
7.18.11 problem 11