Homework List

A note on Technology: Any problem that says you can use technology, use it!

See our Labs page on my website and our CoCalc handouts on our CoCalc section for sample code.

Exam 1 (Ch 0, §1.1-1.4)

Chapter 0

• Ch Zero: 8, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25, 26, 27, 29, 30, 32, 33

Chapter 1

• § 1.1: 3, 4, 7, 8, 9, 15, 18, 21, 22, 23, 24, 25, 26, 27, 28, 29.
• § 1.2: 8, 9, 10, 11, 14, 16, 18, 19, 20, 21, 26, 28, 32
• § 1.3: 4, 5, 7, 9, 10, 12, 15, 16, 17, 18, 29, 32, 33, 36, 37, 39, 40 
• § 1.4: 3, 7, 10, 12, 17, 20, 23, 27, 31, 39, 40, 42, 43, 45, 49, 50, 51, 57, 58

Exam 2 (§1.5-1.9, 2.1-2.3)

• § 1.5: 6, 7, 11, 14, 18, 20, 22, 24, 25, 27, 29, 31, 33-36 ALL, 39
• § 1.6: 1, 2, 3, 5, 7, 9, 11, 13, 15, 16, 18, 21, 23, 25, 27, 30, 32, 36, 38, 40, 43, 50, 51, 53 
• § 1.7: 1, 3, 7, 9, 13, 14, 16, 19, 22, 25-28 ALL, 30, 32, 34, 36
• § 1.8: 4, 9, 10, 13, 17, 19, 23, 25, 27, 29, use technology for 39, 43; 46, 49, 51, 53, 57, 58, 61, 62, 65, 67
• § 1.9: 2, 5, 6, 7, 9, 11, 12, 14, 15, 17, 20, 22, 24, 30, 31, 35, 36, 37

Chapter 2 

• § 2.1: 3, 5, 7, 9, 10, 14, 16, 19, 21, 23, 24, 26, 27, 29, 30, 31, 32
• § 2.2: 3, 4, 7, 9, 12, 14, 17, 18, 20, 23, 24
• § 2.3: 2, 4, 5, 7, 8, 11-14 ALL

Exam 3 (§2.4-2.9, 3.1-3.3)

• § 2.4: 1, 2, 4, 6, 8, 9-14 ALL, 16, 17, 19
• § 2.5: 2, 7, 9, 12, 14, 18, 20, 21, 22, 23, 24, 31, 32
• § 2.6: 1, 3, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 24, 25
• § 2.7: 7&14, 8&15, 9&16, 11, 12&18, 19 acde, 20 abcef, 21, 22, 23, 24 
• § 2.8: 1, 2, 3, 4, 5, 6, 7, 8, 9 (these are mostly proofs)
• § 2.9: READING ASSIGNMENT! Be sure you are familiar with diagonal, triangular and symmetric** matrices, and the transpose operation. You will need them in Section 3.1. There is no homework due for Section 2.9. There will be no questions on the 2nd exam concerning Section 2.9. But this material could show up on Exam 3 and beyond (especially the final!)

Chapter 3

• § 3.1: 1, 3, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 21, 22, 23,24,25, 26,27,31
• § 3.2: 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 17, 18, 20, 22, 23, 25, 30, 32, 35, 36, 37, 42, 43 
• § 3.3: 1, 2, 4, 6, 7, 8, 10, 11, 12, 15, 23 

Exam 4 (§3.5-3.8, 5.1-5.3)

• § 3.4: 2, 4, 6&19, 7&20, 8&21, 10&23, 12&25, 13, 14&26, 15, 17, 18
• § 3.5: 3, 4, 5, 7, 10, 11, 15, 19, 22, 29 
• § 3.6: 4, 5, 6, 8, 10, 11, 13, 15, 23, 27. READ 36 (don’t do it).
• § 3.7: 1, 3, 6, 8, 10, 11, 14, 16, 17, 19, 21, 26, 30
• § 3.8: 2, 11, 13, 20, 22, 26, 28 (Read the instructions for 20 to 28!!! Consult the Key for 3.7), NEW exercises: 43, 44, 45, 46, 47, 48, 49   

Chapter 5

• § 5.1: 3, 4, 5, 6, 8, 9, 11, 12, 14, 15, 18, 19, 21, 23 & 28, 25 & 30; 34, Read only 37
• § 5.2: 3, 5, 8, 10, 14, 16, 18, 20, 22, 24, 26, 27, 32, 34, 36
• § 5.3: 2, 4, 6, 8, 10, 11, 12, 13

Exam 5 (§6.1-6.3, 7.1-7.3)

Chapter 6

• § 6.1: 4, 7, 10, 13, 14, 16, 18, 20, 24, 25, NEW exercises: 26, 31, 33 
•  
• § 6.2: 1, 10, 12, 13, 16, 22, NEW exercises: 35,37 
• § 6.3: 2, 4, 5, 7, 8, 12, 14, 15, 25, 27, 29, 33, 35, 37, 39, 47, 49, 51 NEW exercises: 57, 58, 59, 61

Chapter 7 

• § 7.1: 3, 5, 8, 11, 13, 16, 19, 21, 25, 26, 27, Read 30 (don’t do it)
• § 7.2: 2, 3, 5, 7, 8, 10, 13, 15, 18, 19, 21, 23, 25, 26, 27, 28, 29, 30, 31, 32, 33, NEW exercises: 34, 35, 36, 37
• § 7.3: 1, 3, 7, 9, 11, 16, 18, 22, 24, 26, NEW exercises: READ only 31, 35
• § 7.4: NEW: 15&33, 20&37, 42, 43, 44, 45