problems marked with '*' are for extra credit.
Problems are from Rosen, 7th edition.
Where a list of 6th edition problems is given, the numbers correspond in
order to the 7th edition problems,
but in your answers you should use the 7th edition number.
| p. 581, section 9.1, Relations and their properties | 6, 14, 20, 26, 32 | (6th ed. section 8.1, p. 527; 6, 12, 18, 24, 30) |
| p. 596, section 9.3, Solving Linear Recurrence Relations | 4, 8, 12, 26 | (6th ed. section 8.3, p. 542; 4, 8, 12, 26) |
| p. 606, section 9.4, Closures of Relations | 14, 20, 28 | (6th ed. section 8.4, p. 553; 14, 20, 28) |
| p. 615, section 9.5, Equivalence Relations | 10*, 16*, 30, 36 | (6th ed., section 8.5, p. 562; 10*, 16*, 30, 36) |
| p. 630, section 9.6, Partial Orderings | 8, 10, 22, 34 | (6th ed., section 8.6, p. 578; 8, 10, 22, 34) |