MATH 355.2 HOMEWORK

 

## homework due every Friday by 2pm ##

## you must do the **’d problems ##

 

 

§1.1 – 2, 4, 8, 12, 16, 18, 20, 23, 24, 28, 30 (For 23 and 24, justify!)

 

§1.2 – 4, 6, 8, 10, 14, 16, 20, 21, 22, 24, 25, 27, 28 (For 21 and 22, justify!)

 

ΰ 7 problems from §1.1 and §1.2 due Friday June 3

 

§1.3 – 10, 12, 14, 16, 18, 22, 23, 24, 25, 32, **Prove the Algebraic Properties of Rn

(except ii and iv, which were done in class) on p. 32

[NOTE:  you must do the **’d problem]

Solutions to §1.3

 

§1.4 – 8, 13, 16, 18, 20 (NOTE: R3 should be R4), 23, 24, 29, 32

            Solutions to §1.4

 

§1.5 – 6, 10, 15, 18, 23, 24 (make sure you justify for both T and F!), **25, 30, 40

[NOTE:  you must do the **’d problem]

Solutions to §1.5

 

§1.7 – 2, 8, 10, 21, 22 (make sure you justify for both T and F), 27, 28, 32, 37, 38

            Solutions to §1.7

 

§1.8 – 16, 21, 22, 24, 25, 29, 31, 34

            Solutions to §1.8

 

§1.9 – 3, 14, 23, 24, 28, 29, 30, **33, 36 [NOTE:  you must do the **’d problem]

            Solutions to §1.9

 

ΰ 20 problems from§1.3 – §1.9 due Friday June 10

 

§2.1 – 15, 16, 18, 22, **23, **24, 25, 33

            Solutions to §2.1

 

§2.2 – 11, 12, 13, 16, 20, **23, 32

            Solutions to §2.2

 

§2.3 – 11, 12, 13, 14, 23, 25, 27, 36, **39

            Solutions to §2.3

 

§2.8 – 2, 12, 14, 26, 27, 30, 34, 35

            Solutions to §2.8

 

§2.9 – 10, 14, 18, 22, 23, 25, 27, 28

            Solutions to §2.9

 

Chapter 2 Supplementary Exercises – 4, 5, 8, 17, 18

            Solutions to Supp. Exercises

 

§3.1 – 10, 31, 32, 33, 34, 35, 36, 42

            Solutions to §3.1

 

§3.2 – 14, 27, 28, 30, 40, 43

            Solutions to §3.2

 

ΰ 20 problems from§2.1 – §3.2 due Friday June 17

 

§3.3 – 6, 14, 20, 25, 26, 32

            Solutions to §3.3

 

§4.1 – 2, 6, 25, 26, 27, 33, 34

            Solutions to §4.1

 

§4.3 – 25, 31, 32, 35

            Solutions to §4.3

 

§4.2 – 32, 33, 35, 36

            Solutions to §4.2

 

§4.4 – 14, 18, 19, 23, 24, 31, 32

            Solutions to §4.4

 

ΰ 20 problems from§3.3 – §4.4 due Friday June 24

 

§4.5 – 8, 22, 25, 26, 27, 30

            Solutions to §4.5

 

§4.7 – 2, 4, 10, 14, 16

            Solutions to §4.7

 

§5.1 – 12, 25, 26, 27, 32

            Solutions to §5.1

 

§5.2 – 18, 19, 23, 24

            Solutions to §5.2

 

§5.3 – 6, 18, 27, 28, 32

            Solutions to §5.3

 

ΰ 20 problems from§4.5 – §5.3 due Friday July 1

 

§5.4 – 6, 12, 16, 17, 20, 25, 29

Solutions to §5.4

 

§5.5 – 4, 10, 16, 22, 23, 24

Solutions to §5.5

 

§5.8 – 2, 6, 14, 15, 16

Solutions to §5.8

 

ΰ 15 problems from§5.4 – §5.8 due Friday July 8

 

§6.1 – 22, 24, 29, 30, 31

Solutions to §6.1

 

§6.2 – 10, 14, 25, 27, 31, 33

Solutions to §6.2

 

§6.3 – 6, 12, 16, 24

Solutions to §6.3

 

ΰ 10 problems from§6.1 – §6.3 due Friday July 8

 

§6.4 – 4, 8, 16, 19, 20

Solutions to §6.4

 

§6.7 – 4, 8, 16, 19

Solutions to §6.7

 

§7.1 – 16, 27, 30, 34, 35

Solutions to §7.1

 

§7.2 – 4, 7, 12, 24

Solutions to §7.2