(Prof Starr's MATH 085, @ 4p & @ 6:15p, updated Oct 18) (You can print PART of this page by hi-liting several lines, then choose selection instead of all in print window. Or copy and paste part of the page into a word processor or email) *Two sizes of graph paper are on the class website for printing. This may be more convenient than buying it. ****ASSIGNMENTS**** ******************** NOTE that current assignments may have due dates postponed, or changed, depending on what we cover in class! ******************** * Tues, Nov 23. In class: More on Ch 5. Polynomials: +, -, graph, gather terms, ×, ÷, perhaps 6.1. HW Page 350: 1,2,14,18,30,38,78,84. Page 361: 2,4,6, 8,14,22,24,26,92. Page 369: 2,14,38,42. Page 375: 4,6,29. Page 384: 8, 16. Read related sections. Due Nov 30___ * NO class on Nov 25. * Tues, Nov 30-Dec 2. Tues: QUIZ on exponent basics (5.1, 5.2, 5.3) See Quick Review p 388-9. In class: parts of 6.1-6.6. Factoring, quadratic equations. For Dec 2 read pages 400-5,408-11,417 (examples 3,4,5), 422-5. HW Page 406: 4,12,30,42,60. Page 412: 2,9,12,20,52. Page 420: 26,30,34,38. Page 429: 8, 10, 12,14,16, 36,44,56. Due Dec_2___ For Dec 7 read pages 432-436 thru example 4. Pages 443 & 445, examples 2 & 4. HW Page 438: 12,16,28,34,46,50. Page 449: 18,22,24,32. Due Dec_7_ * Tues, Dec 7-9. Last day to submit "old" HW is Dec 9. In class: More on chapter 6. * Tues, Dec 14. Review for FINAL. * Thurs, Dec 16. FINAL EXAM - usual time/room. Calculator and 2 pages of handwritten notes are ok. ******PREVIOUS****** ******************** * Thurs, Oct 28. REVISED In class: Chapters 4.1 - Solving by graphing; Start 4.2 - Solving by substitution. Homework Read 4.1, pages 274-278. P 279: 2,4,6,8,12,16,24,26,44,48 . Due _Nov 2__ * Tues/Thurs Nov 2/4 In class, Chapters 4.2 continued - 4.3 Solve by elimination. (Please VOTE Tues, Nov 2) Homework Read 4.2, pages 284-288. p. 289: 4,6,8,16,18,22,28 Due Nov 4___ Homework Read 4.3 , pages 291-295. p. 296: 4,6,8,101420,26,30.Extra Credit 42. Due Nov 9___ * Tues, Nov 9. In class: Chapters 4.4-4.5 - Applications + Review for exam 3 Homework Read 4.4, pages 300-305. p. 305: 1,2,3,6,7,10,12,18,30,32. Due Nov 16__ Homework Read 4.5, pages 311-313. P 314: 2,4,6,8,30,34. * Tues/Thurs Nov 16-18. Exam 3 Tues, 11/16 on Chapters 3.1-3.5 + 4.1-4.3. In class: 5.1-5.3 or 5.4. Exponents, etc Homework Read 5.1, pages 328-333. p. 333: 2,4,6,8,14,26,32,38,44,54,60,64,74,82 Due Nov 18___ Homework Read 5.2, pages 336-341. p. 342: 2,6,10,14 (write both value and letter),16 20,24,26,42,48,50,58,66,71. Extra credit 78. Due Nov 23___ ________________________________________ * Tues, Oct 19. In class: Questions on exam 2 or assignments. + Review 3.1-3.3: ordered pairs, graphs, equations, intercepts, and slopes. + 3.4: Linear equations in several forms. Homework Read 3.4, pages 230 - 235. P. 237: 4,5a,8,12,18,28,38,46. P242: 6, 28 Due Oct ____26____ * Thurs, Oct 21 and/or Tues Oct 26. In class: Review "purple boxes" in 1.7, 1.8 pages 67-79, especially simplifying expressions. + Review 2.8 pages 163-171 on inequalities. Homework Read/study 1.7, 1.8, 2.8. p. 81: 49, 61, 71. p 172: 8,12,16,62. Due Oct ____28____ (show how you arrive at the "odd" answers which you can check in back of book) * Thurs Oct 28. Quiz on 1.7, 1.8, and 2.8. In class: Intro to 3.5. Graphing Linear Inequalities. 3.6 on Functions. SECTION ON FUNCTIONS CANCELLED!! Homework SEE ABOVE * Tuesday, Oct 12, 2nd half of class. Chapter 3.1 - graphs & 2 variables Read pages 190-198. Homework p. 199: 4,8,12,18,30,40,50,52,56,66, 74(c & d),76 Due Oct 14 * Thursday, Oct 14. In class: Chapters 3.2 - graphing in 2 variables, 3.3 - slopes. Read pages 204-212, 217-224. Homework p. 212: 2,10,18,26,38,42,44,66. Due Oct ____19______ p. 224: 2,4,6,16,18,20,24,26,28,30,40,42,54, 58,60 Due Oct ____21_______ **EXAM 2 - Tuesday, Oct 12, first half of class. Covers Chapter 2, EXCEPT SECTION 8 ON INEQUALITIES. Textbook has a good review of chapter 2 on pages 178-181. A practice test is on the class website. * Oct 5 & 7: Review for exam 2 during 2nd half of Thursday, Oct 7. Finish reading: pages, 150-156. 163-172 (practice by trying examples) Pages 157-162 (section 7 - More Applications). Exercises 4,6,10,16, 24 (optional), 28,32,40,46 Pages 172-175 (section 8 - Inequalities). Exercises 4,6,10,14,18,32, 70,88 *Due Thursday Sept 23: Chapter 2, sections 1, 2, 3. Solving Linear Equations. 1. Read pages 96-100, 102-106, 108-114 2. Pages 100-101 (section 1). Exercises 6,12,18,30,40,48,62,70 3. Pages 106-108 (section 2). Exercises 24,34,44,50,60,68,70,76 4. Pages 115-117 (section 3). Exercises 6,16,26,36,40,62 *Due Tuesday Sept 28: Chapter 2, sections 4, 5, 6. Applications. Ratios and Proportions 1. Read pages 118-125, 131-137, 142-145 2. Pages 125-130 (section 4). Exercises 1-4,6,8,10,12,30,42,50 3. Pages 138-141 (section 5). Exercises 6,8,10,12,14,16,20,22,28,30,56 4. Pages 146-149 (section 6). Exercises 4,12,18,24,26,30,36,62 *Due Thursday Sept 30: Chapter 2, sections 7, 8., More Linear Equations. 1. Read pages, 150-156. 163-172 2. Pages 157-162 (section 7). Exercises 4,6,10,16,24,28,32,40,46 3. Pages 172-175 (section 8). Exercises 4,6,10,14,18,32,70,88 ****IN CLASS**** Thur Sept 16: review chapter 1, sections 1-6. (during SECOND HALF of class) Tues Sept 21: exam on chapter 1, sections 1-6. (during FIRST HALF of class) *Due Tuesday Sept 21 1. Homework for Chapter 1, sections 7, 8 Pages 74-76. Properties of Real Numbers. Exercises 10, [36, 38, 40, 42 (show how these are done easily by grouping], 46, 48, 52, 54, 58, 62, 74, 78 Pages 80-82. Simplifying Expressions. Exercises 4,14,24,34,44, 54,64,74,84 2. Review sections 1 through 6 in Chapter 1 for EXAM during first half of Tues Sept 21. *Due Thursday Sept 16 1. Homework for Chapter 1, sections 4,5,6 Pages 39-40. Real numbers and the number line. Exercises 24,28,31-34,35-40,41,44,47,50,53,56,59,62 Pages 49-53. Add/subtract real numbers. Exercises 10,11,35,36,38,44,47,50,53,54,70,73,76,109,110,114,118,126 Pages 63-64. Multiply/Divide real numbers. Exercises 11-14,26,27,28, 2. Read sections 7,8 in Chapter 1. *Due Tuesday Sept 14 1. Homework for Chapter 1, section 2,3 Pages 21-24. Exercises 6,10,14,18,19,26,38,48,68,72,74,96,98 Pages 29, 30. Exercises 2,5,6,14,18,22,28,32,40,44,46,48,62,66,70 2. Read sections 4,5,6 in Chapter 1. *Due Thursday Sept 9 1. Browse the Feature Walkthrough pages xix-xxiv in the text. 2. Read sections 1, 2, 3 in Chapter 1. 3. Pages 11-14, exercises 19-22, 23-26, 31, 32, 33, 37, 41, 45, 49, 55, 59, 63, 67, 90