12.23 Chapter 10 Linear system of Differential equations. Section 10.6, constant coefficient homogeneous system III. Page 566

12.23.1 problem section 10.6, problem 1
12.23.2 problem section 10.6, problem 2
12.23.3 problem section 10.6, problem 3
12.23.4 problem section 10.6, problem 4
12.23.5 problem section 10.6, problem 5
12.23.6 problem section 10.6, problem 6
12.23.7 problem section 10.6, problem 7
12.23.8 problem section 10.6, problem 8