**MATH 1090 -
BUSINESS ALGEBRA**

**LECTURER**: GIAO HUYNH (huynh@math.utah.edu)

**Meeting time**: Tuesday, Thursday 6:00-7:30PM at
LCB 219

**Office Hours**: Monday 3pm-4pm; Tuesday,
Thursday: 7:30-8:00pm.**New**

For all HW problems, make sure you s

**how your work**and also make sure your handwriting is**readable**. If I see only the final answers without seeing how you get them, I cannot give you any credit. If I cannot read what you write, I cannot give you credit.**What you need to know to review for Midterm 1 (on Feb 6)?**

Make sure you understand and be able to do all

**the problems in handouts 1, 2, and 3**.All the homework problems.

**Example problems**went over in class.**Chapter 1 Review problems**: 1-19.**Review Session**on Monday (02/05): 2:30pm-4pm JTB, Rm 320. You can go to the campus website, then click on campus map to find out where JTB is.**Review Problems**(__click here__)

You can pick up your HW2 back to study (if you need to) when you come to the review section on Monday. Otherwise, you can stop by office on Monday to pick it up (in the box in front of my office) anytime after 2pm.

**What you need to know to review for Midterm 2 (on March 13)?**

The materials from section 2.2 to section 4.3 will tested on

**.**All the homework problems.

**Example problems**went over in class.Chapter 2, 3, 4 Review problems (without the problems on the sections that we did not go over)

**.****Review Session**on Monday (03/12): 2:30pm-4pm JWB, Rm 208.**Review Problems (click here). At the end of each question, look for the final answer. These final answers are only for you to check your work.**

**What you need to know to review for Midterm 3 (on April 12)**

The materials from section 4..3 to section 6.3 will tested on (except 5.4)

**.**All the homework problems.

**Example problems**went over in class.**Review problems with final answers****(click here)****Review Session**on Wednesday (04/11): 4:30pm-6:30pm LCB, Rm 323

**The Final**is on May 01, 2007, 6pm-8pm, LCB 219**New**Things you should know to study for

**FINAL**

The materials that

**we have covered in class**from chapter 1 to chapter 7, section 7.2Look back at the homework problems

**Example problems**went over in class.**Review problems (click here)****Review Session**on**Thursday (04/26): 5-7pm, LCB 215**.

**New New New**Final answers for review problems for the final exam ( Click here )

** Note**: Correction to answers to 1(a), 7(c), and 30.
For 1(a), the answer should be
.

For 7(c) the answer should be .

For 30, the answer should be x = 1, y = 2, z = 3.

**HW 0***(30 bonus points to your overall HW score for finishing and turning it in on*__Tuesday 01/16__): these problems are from your text book, chapter 0.Section 01: 1-12; Section 02: 1-10, 11-20 (odd problems), 28-50 (odd problems), 51,62,68,78; Section 03: 1,8,10,13,29,37,38,40,44,48,52,56,61,66,67.

**HW 1**(due__Tuesday 01/23__):*these problems are from your text book, chapter 0*.Section 04: 6, 14, 17, 23, 29, 34, 45, 55.

Section 05: 2, 5, 8, 11,14, 17, 20, 23, 26, 29, 32, 35, 40, 45, 50.

Section 06: 4, 5, 9, 12, 15, 18, 21, 27, 30, 37, 46, 49, 59

Section 07: 4, 5, 13, 16, 24, 30, 35, 43, 52, 57, 63, 74, 85, 92, 96, 99.

**HW 2**(due__Tuesday 01/30__):*these problems are from your text book, chapter 0 and chapter 1*.Section 08: 5, 8, 11, 14, 17, 20, 28, 35, 44, 47, 52, 59, 66, 75, 85.

Section 1.1: 1, 4, 7, 9, 11, 14, 16, 19, 25, 31.

Section 1.2: 3, 6, 9, 12, 13, 16, 21, 26, 38.

Section 1.3: 2, 3, 5, 7, 8, 10.

Section 1.4: 2, 5, 6, 10, 11(b,e,f,i), 13, 15-36: odd problems (

**Note**:**express your answers on the real number line**), 38, 40.**HW3**(due__Tuesday 02/06__):*these problems are from your text book chapter 2*.Section 2.1: 1-4, 5-42: odd problems, 44, 47, 52

Section 2.2: 1-12: odd problems, 13, 14, 15, 16.

**HW4**(due__Tuesday 02/13__):*these problems are from your text book chapter 2.*Section 2.2: 18, 19, 21, 13, 27, 29, 31, 33.

Section 2.3: 3(e, f, h, i), 6, 11, 14, 17, 18.

Section 2.4: 3, 4, 5, 7, 9, 10 , 11. (Remember to show your work)

**HW5**(due__Tuesday 02/20__):*these problems are from your text book chapter 2*.Section 2.5: 2, 4, 7, 10, 13, 16, 17, 21, 24, 26, 31, 36, 37, 40

Section 2.7: 1, 2, 4, 7, 8, 11, 13, 15, 16

Section 3.1: 3, 9, 15, 18, 21, 23, 25, 26, 31, 41, 45, 53, 57, 65

**HW6**(__due Tuesday 02/27__):*these problems are from your text book chapter 3*.Section 3.2: 1, 3, 5, 8, 11, 15, 17, 19, 20, 24, 27.

Section 3.3: 1, 2, 3, 5, 6, 7, 11, 15, 16, 22, 27, 29, 30, 38.

Section 3.4: 2, 6, 7, 9, 12, 13, 14, 25, 26, 28, 31, 37.

**HW7**(__due Tuesday 03/06__):*these problems are from your text book chapter 4*.Section 4.1: 1-12: odd problems, 16, 18, 20, 22, 25, 29, 31, 35, 43

**HW8**(__due Tuesday 03/15__):*these problem are from your text book chapter 4*.Section 4.2: 2, 5, 8, 9, 12, 15, 18, 21, 24, 28, 30, 37, 43, 47, 49, 51, 59, 63

Section 4.3: 3, 8, 11, 13, 14, 20, 23, 26, 29, 32, 37, 40, 43, 46, 47, 51

**HW9**(__due Tuesday 03/27__):*these problem are from your text book chapter 4*.Section 4.4: 1,3,4,8,9,14,17, 23,24,27,30,33,35,38,40,41,44.

**HW10**(__due Tuesday 04/03__):*these problem are from your text book chapter 5*.Section 5.1: 1, 2, 4, 5, 8, 9, 11, 15, 16, 21, 22, 25

Section 5.2: 3, 5, 10, 13, 16, 19, 21

Section 5.3: 2, 3, 4, 5, 8, 9, 12, 15, 17, 21, 24, 27, 29

**HW11**(__due Tuesday 04/10__) :*these problem are from your text book chapter 5 and 6*.Section 5.3 (sinking fund): 31,32 (note: this section is worth 4points)

Section 6.1: 1, 2, 5, 8, 9, 10, 12, 15, 17, 20, 22, 25, 26, 28, 31

Section 6.2: 3, 5, 6, 11, 14, 17, 24, 27, 33, 34, 35, 37

Section 6.3: 2, 5, 8, 11, 16, 17, 19, 26, 30, 35, 37, 42, 45, 50, 56

**HW12**(__due Tuesday 04/24__):*these problem are from your text book chapter 6*.**New**Section 6.4: 2,4,5,6,7, 12, 14,15,18,21,27,28.

Section 6.5: 1, 3, 4, 5, 6.

Section 6.6: 2, 5, 6, 8, 9, 12, 15, 18, 20, 22, 24, 25, 28, 32, 36, 40, 43.

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