MAT 1316, Business Math II (T/Th 8:00 Class), Fall 2014

Good Links

1. Course Syllabus

2. List of Powers of Several Small Integers

3. Some Calculator Recommendations

4. Quiz 1 Keys

4. Grade Estimator Tool

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Homework Assignments

Advice because I love you like you are my own: You MUST be able to multiply and factor polynomials to succeed in this class! You must also be proficient with properties of exponents. If any of the problems on Factoring, or Simplifying give you trouble, then you need to spend some time right away brushing up your basic algebra skills. You can always use the sections recommended in the text for review. Here are some websites with practice problems. You might try these as well. Keep reviewing until you can multiply, factor and simplify the polynomials given in the Chapter Warm-up and in the first assignment from section 9.1.

Algebra Practice Material: A good review, examples, and test problems on factoring Adding and Subtracting Polynomials Multiplying Binomials with the FOIL method Multiplying Other Polynomials Factoring a difference of two squares Factoring Polynomials One Factoring Polynomials Two Factoring Polynomials Three Factoring Polynomials Four Factoring Polynomials by Grouping

Good Problems for practice from our text: On Multiplying, Adding and Subtracting Polynomials: Section 0.5, problems 13-65 odd; Chapter 0 Review, pg 52, problems 45-61 On Factoring and Simplifying Polynomials: Section 0.6, problems 1-57 odd; Section 0.7 1-21 odd; Chapter 0 Review, pg 52, problems 63-73,77 On Properties of Exponents: Section 0.3, problems 1-55 odd; Section 0.4 11-31 odd; Chapter 0 Review, pg 52, problems 21-31 ---------------------------------------------------------------- Good links to a site that explains the concepts and works examples: On Integer Exponents and Properties On Rational Exponents and Properties On Adding, Subtracting and Multiplying Polynomials On Factoring Polynomials On Simplifying Rational Expressions --------------------------------------------------------------- HW1: Read and Study the chapter Warm-up on page 542; Page 542 pdf file, 9.1 #'s 11,13 (this link will be removed from the website next week). --------------------------------------------- HW2: 9.1 #'s 1-9,15-27,33,35 odd problems only; R&S 9.2 HW1-2 problems from text Due: Start of class on Thursday, 9/4 Practice Polynomial Multiplying and Factoring Problems --------------------------------------------- Some youtube videos that could be helpful: How to use a Casio FX-115 / 540 / 991 to create a table of values (about 3 minutes) How to use a Casio FX-115 / 540 / 991 to create a table of values (about 5 minutes) How to use a Casio FX-115 / 540 / 991 to create a table of values (about 11 minutes) How to use a TI-83/84 to estimate the limit of a function at a given point --------------------------------------------- HW3: 9.1 # 29 9.2 #'s 1-7 odd; R&S 9.3 Due: Start of class on Tuesday, 9/9 --------------------------------------------- HW4: 9.2 #'s 1-2,3,5,7 (find the point or points of discontinuity and show which part of the definition of continuity fails) R&S 9.3 Due: Start of class on Thursday, 9/4 --------------------------------------------- Our first quiz over HW1-HW4 will be Thursday, 9/11 Remember to bring your study sheet and calculator! --------------------------------------------- Practice quiz 1 with answers (ignore problem 7) Practice quiz 2 with answers --------------------------------------------- HW5: 9.2 #'s 9-15 odd; R&S 9.3 Due: Start of class on Tuesday, 9/16 --------------------------------------------- Remember that if you missed Thursday's quiz, it MUST be made up BEFORE you get to class on Tuesday or you will receive a zero! If you missed it and haven't made arrangements to make it up (a specific time), email me at david.joyner@lcu.edu to make those arrangements. It will be to late after class starts on Tuesday! --------------------------------------------- HW6: 9.4 1-15,19-25; R&S 9.5 Due: Start of class on Thursday, 9/18 An old set of lecture notes over this section (9.4) --------------------------------------------- HW7: 9.4 15,17,27,29; 9.5 1-9 odd; R&S 9.5 Lecture notes on 9.4b and 9.5 An old set of lecture notes over this section (9.4b & 9.5) Due: Start of class on Tuesday, 9/23 --------------------------------------------- Our second quiz over HW5-HW7 will be Thursday, 9/25 Remember to bring your study sheet and calculator! Practice quiz 2 with answers Note: This quiz is from a different semester. Only problems 1,2 and 3a are similar to what will be on our quiz on Thursday! --------------------------------------------- HW8: 9.5 13-21,25,29 odd; R&S 9.6 Lecture notes on 9.5b An old set of lecture notes over this section (9.5) Due: Start of class on Thursday, 9/25 --------------------------------------------- HW9: 9.6 5-21,27,29 odd; R&S 9.7 Lecture notes on 9.6 Due: Start of class on Tuesday, 9/30 --------------------------------------------- HW10: 9.6 35; 9.7 1-25 odd; Lecture notes on 9.7 Old examples from 9.7 Due: Start of class on Thursday, 10/2 --------------------------------------------- HW11: 9.8 1-25,35,39,41 odd; R&S 9.9 Old examples from 9.8 Due: Start of class on Tuesday, 10/7 --------------------------------------------- HW12: 9.9 1-25 odd; R&S 9.9 Lecture notes on 9.9 Old examples from 9.9 Another set of old notes from 9.9 Due: Start of class on Thursday, 10/9 --------------------------------------------- Our third quiz will be Tuesday, 10/14 over HW9-HW13 (sections 9.6-9.9) Sample problems with answers from old quizzes Note that our problems are based on the homework problems and class examples for sections 9.6-9.9. These sample questions are only given for further practice. You MUST understand how to do the homework problems! --------------------------------------------- HW13: 1) Do this handout on sign-graphs(I gave this one out in class today) 2) Do this handout on critical-points R&S 10.1 Answers to 1. Answers to 2. Lecture notes on 10.1a Due: Start of class on Thursday, 10/23 --------------------------------------------- HW14: 10.1 7,9,15-19,25-29; R&S 10.2 Lecture notes on 10.1b Due: Start of class on Tuesday, 10/28 --------------------------------------------- HW15: 10.1 31-35 odd; R&S 10.2 Lecture notes on 10.1b Due: Start of class on Thursday, 10/30 --------------------------------------------- Our fourth quiz will be Thursday, 10/30 over HW13-14 (cp handouts, 10.1a) Sample problems with answers from old quizzes Note that our problems are based on the homework problems and class examples for the critical point/sign graph handouts and section 10.1. These sample questions are only given for further practice. You MUST understand how to do the homework problems! --------------------------------------------- HW16: 10.2 #'s 13-21,35; 10.3 #'s 25,29,35,43 Lecture notes on 10.2-10.3a Due: Start of class on Tuesday, 11/11 --------------------------------------------- HW17: 10.3 39,43; 10.5 35,37; Lecture notes on 10.3 & 10.5 Due: Start of class on Thursday, 11/13 --------------------------------------------- HW18: 11.1 1-11,19-39 odd; R&S 11.2; Lecture notes on 11.1 Due: Start of class on Tuesday, 11/18 --------------------------------------------- Our fifth quiz will be Tuesday, 11/18 over HW16, HW17 and HW18 (10.2, 10.3, 10.5, 11.1) Sample problems with answers from old quizzes These sample questions are only given for further practice. You MUST understand how to do the homework problems! --------------------------------------------- HW19: 11.2 #'s 1-17 odd; R&S 11.3 Old lecture notes on 11.2 Due: Start of class on Thursday, 11/20 --------------------------------------------- HW20: 11.2 #'s 21-45 odd; 11.3 1-25 odd; R&S 11.4 Old Lecture notes on 11.3 Due: Start of class on Tuesday, 11/25 --------------------------------------------- HW21: 11.4 #'s 1-9,17,19,29 odd; R&S 12.1, 12.2 Old lecture notes on 11.4 More old lecture notes on 11.4 More old lecture notes on 11.4 (part 2) Due: Start of class on Tuesday, 12/2 --------------------------------------------- HW22: 12.1 #'s 5-31 odd Old set of lecture notes on 12.1 Due: Start of class on Thursday, 12/4 --------------------------------------------- HW23: 13.2 #'s 1-13; 13.3 43; 12.1 41,43 Last lecture notes on 13.1, 13.2 and 12.1 These will be on the final! Email or text me your questions with your work if you have any! --------------------------------------------- Last three class meeting lecture notes The final exam will cover homework problems and lecture examples from sections 11.3, 11.4, 12.1, 13.2 and 13.3 (HW20b - 23). I don't have any practice problems so the best way to study is to do the following: 1) Work every homework problem to the point where you can take it and re-work it without looking at any previous work. 2) Try working all my examples from the lecture notes. Cover my work, do the problem and compare your results. 3) Try working the text examples that are similar to the homework problems. 4) Find similar problems on the chapter 11, 12 and 13 reviews and tests and try to work them. 5) Any of the above problems that you are getting the correct answer, take a picture of your work and either email it or text it to me with your question. Good luck! Remember to bring two study sheets and your calculator! Our Final Exam is Tuesday, Dec. 9th from 3:15-5:15 in our regular room. Remember to bring your calculator and up to two study sheets. Note: On all emails for this course, start the subject line out with MAT1316, followed by whatever else is appropriate. Emails without this subject line formatting may not be accepted!



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Last updated on ... Aug 26, 2014

Created on ... Aug 26, 2014