152B Syllabus

BASIC ALGEBRA (Part II)

Math 152B-1/Math 184-1 Winter, 2004

Mon, Wed. & Fri. 11:00 – 12:25

Room: A211 4 units/1 unit

Assignment Sheet

INSTRUCTOR: Jane Ellis

PHONE NUMBER: 541-4660, Extension 247

E-MAIL: ELLIS@LTCC.EDU

OFFICE; A204

REQUIRED TEXT: Elementary and Intermediate Algebra

By Mark Dugopolski

RECOMMENDED TEXT: Student Solution Manual

Prepared by Mark Dugopolski

COURSE DESCRIPTION: MATH 152B:

In this class we will build on what you learned in Math 152A (Beginning Algebra Part I). While you learned to multiply polynomials in Math 152A, we will do a reverse process called factoring in this class. This will allow us to solve equations of higher degree than the first degree equations that we solved in Math 152A. We will also build on your knowledge of fractions as we work with algebraic fractions called rational expressions. Additional topics include work with radicals so that we can solve equations with radicals and we will finish with techniques for solving quadratic equations, also known as second degree equations.

MATH 184

This course is taken in conjunction with Math 152B. This “class” gives us an extra hour each week so that we can take time to go over the concepts more carefully and thoroughly. The class is specially designed for students who are nervous about math and/or find math difficult to master.

THESE TWO CLASSES MUST BE TAKEN CONCURRENTLY.

JANE’S COMMITMENT TO THIS CLASS:

· I will check the earlier part of my day at the door when I enter the classroom, and I will give this class 100% of my attention while we are meeting.

· I will come to class well prepared.

· I will be here on time.

· I will listen and seek to understand what is being said.

· I will not shortchange the students in this class by setting low standards.

· I will put 100% of my effort into being the best possible teacher for the students in this class.

PREREQUISITE: A grade of C or better in Math 152A or equivalent, or satisfactory score on Mathematics Assessment Test.

GRADING POLICY:

Homework (ten assignments @ 8 points) 80 points

Exam #1: Sections 2.4, 3.3 & Chapter 6 100 points

Exam #2: Chapter 7 & Sections 8.1, 8.2 & 8.7 100 points

Exam #3: Chpt. 9 & Sections 10.1, 10.2 & 11.5 100 points

Quizzes* (Three at 20 points each) 60 points

Final (Covers entire course content) 150 points

*If you spend at least one hour a week (for a total of at least 10 hours) in the Gateway Math Center (room G4), you will receive 6 points extra credit.

Your letter grade will be based on your percentage of the 590 possible points.

A 90-100%

B 80-89%

C 70-79%

D 60-69%

F less than 60%

Make-up Policy: For quizzes there is no make-up, however if the absence is excused, you will receive the same percentage grade on the quiz as you earn on the exam, which covers the same material. For Chapter Exams and the Final, make-up is possible, but there is a 10% penalty if the absence is not excused. Homework will be accepted late with a penalty of two points for each day that it is late.

LEARNING DISABILITIES: If you have a certifiable learning disability that may affect your performance in this class, be sure to discuss your special needs with Jane during the first week of class. Learning disabilities will be accommodated.

“Let There Be No Activity without Achievement”

REGISTRATION:

Ø You must register for this class at the Office of Admissions and Records.

Ø The last day to drop the class with no record is Friday, January 30.

Ø The last day to drop the class for a "W" grade is Friday, March 5.

Ø After March 5, if you are enrolled, you will receive one of the following grades: A B C D F or I (Incomplete, is only allowed in special cases).

In this class, it is your responsibility to drop the class in order to avoid a grade.

MATH 184:

Method of Student Evaluation

The grade will be either Credit or No Credit.

The grade will be based on one of the following:

1) JOURNAL: Turning in a journal part way through the quarter. In the journal, you will be asked to write about your feelings and progress (or struggles) with:

(a) Study Skills

(b) Anxiety issues centered on math

(d) A summary of key points from each class meeting.

The journal must be the equivalent of at least 4 typed double spaced pages.

2) REPORT: Read one chapter in one of the following books (or a book of your choosing with the instructor's approval) and write a minimum of 2 typed double spaced pages which is a summary of what you read.

READING LIST (On Reserve in LTCC Library)

1) "Overcoming Math Anxiety" by Sheila Tobias

2) "Overcoming Math Anxiety, Revised and Expanded" by Sheila Tobias

3) "Succeed with Math" by Sheila Tobias

4) "Seven Habits of Highly Effective People" by Stephen Covey (on Business Shelf)

THE JOURNAL WILL BE DUE Friday, February 27.

OFFICE HOURS: My office is A204.

Monday ....................................... 12:30 – 1:30 (A204)

Tuesday.......................................... 3:00 – 4:00 (A204)

Wednesday..................................... 12:30 – 1:30 (A204)

Wednesday..................................... 4:00 – 5:00 (Gateway Math Center)

Thursday......................................... 6:00 – 7:00 (A204)

TUTORING: Tutoring is available in the Gateway Math Center in Room G4 in the portable buildings near the LAC and photography lab. Tutoring schedules will be distributed to you in class.

HOW TO SUCCEED IN A MATH CLASS:

1) Come to every class meeting.

2) Arrive early, get yourself settled and be ready when class starts. Sit where you won't be distracted.

3) Read each section before it is discussed in class.

4) Do all of the homework.

5) Do some math every day.

6) Start preparing for tests at least a week in advance.

7) Take advantage of tutors and office hours, extra help can make a big difference.

8) Do some review every time you study math.

9) Be willing to ask questions.

10) Take notes.

11) Study in groups and find a study buddy.

“Nothing is troublesome that we do willingly” Thomas Jefferson

SCHEDULE

Date Section Topic

Jan. 5.............. Introductions, Discussion of Syllabus

2.4 Formulas

3.3 Absolute Value Equations

Jan. 7.......... 3.3 Absolute Value Inequalities

6.1 Factoring Out Common Factors

Jan. 9.......... 6.2 Factoring the Special Products

Factoring by Grouping

Turn in Homework #1 (Sections 2.4 & 3.3)

Jan. 12........ 6.3 Factoring with a = 1

6.4 Factoring with

Jan. 14........ 6.4 Finish section 6.4

6.5 General Factoring Strategies

Jan. 16........ 6.6 Solving Quadratic Equations by Factoring

Quiz #1 (Sections 2.4, 3.3, 6.1 & 6.2)

Turn in Homework #2 (Sections 6.1, 6.2 & 6.3)

Jan. 19 MARTIN LUTHER KING HOLIDAY

Jan. 21 Review for Exam #1

Jan. 23 Exam #1 (Sections 2.4, 3.3, Chapter 6)

Turn in Homework #3 (Sections 6.4, 6.5 & 6.6)

Jan. 26........ 7.1 Reducing Rational Expressions

Jan. 28........ 7.2 Multiplication & Division of Rational Expressions

7.3 Finding the Least Common Denominator

Jan. 30........ 7.3 Finish section 7.3

7.4 Addition & Subtraction of Rational Expressions

Turn in Homework #4 (Sections 7.1 & 7.2)

Schedule continued on next page

Schedule (continued)

Date Section Topic

Feb. 2......... 7.5 Complex Fractions

7.6 Solving Equations with Rational Expressions

Feb. 4......... 7.6 Finish section 7.6

7.7 Applications of Ratios and Proportions

Feb. 6......... 7.8 Applications of Rational Expressions

Quiz #2 (Sections 7.1 – 7.4)

Turn in Homework #5 (Sections 7.3, 7.4, & 7.5)

Feb. 9......... 8.1 Solving Systems of Equations by Graphing & Substitution

8.2 Solving Systems of Equations with the Addition Method

Feb. 11....... 8.7 Graphing Systems of Linear Inequalities

Turn in Homework #6 (Sections 7.6, 7.7, & 7.8)

Feb. 13 PRESIDENT’S HOLIDAY

Feb. 16 PRESIDENT’S HOLIDAY

Feb. 18 Review for Exam #2

Feb. 20 Exam #2 (Chapter 7 & Sections 8.1, 8.2 & 8.7)

Turn in Homework #7 (Section 8.1, 8.2 & 8.7)

Feb. 23....... 9.1 Radicals

Feb. 25....... 9.2 Rational Exponents

Feb. 27....... 9.3 Operations with Radicals

Journal for Math 184 is Due.

Mar. 1........ 9.4 More Operations with Radicals

Mar. 3........ 9.5 Solving Equations with Radicals and Exponents

Mar. 5........ 9.6 Complex Numbers

Turn in Homework #8 (Section 9.1, 9.2, 9.3 & 9.4)

Schedule continued on next page

Schedule (continued)

Date Section Topic

Mar. 8........ 10.1 Solving Quadratics by Factoring and Completing the Square

Mar. 10...... 10.2 The Quadratic Formula

Mar. 12...... 11.5 Variation

Quiz #3 (Sections 9.1 – 9.6)

Turn in Homework #9 (Section 9.5, 9.6 & 10.1)

Mar. 15 Review for Exam #3

Mar. 17 Exam #3 (Chapter 9 & Sections 10.1, 10.2 & 11.5)

Turn in Homework #10 (Section 10.2 & 11.5 )

Mar. 19 Review for Final Exam

Mar. 22 Cumulative Final Exam (10:00 – 11:50)

MATH 152B ASSIGNMENTS

TEXT: "Elementary and Intermediate Algebra” by Mark Dugopolski

INSTRUCTOR: JANE ELLIS

Each assignment is worth 8 points. You will turn in only the even numbered problems listed in bold print to be graded. The remaining problems you will be checking yourself in the back of the book. Be sure to use class time, office hours, and the Gateway Math Center to get all of your questions answered.

“It is well to remind ourselves that anxiety signifies conflict, and so long as a conflict is going on, a constructive solution is possible.” Rollo May

SECTION PROBLEMS

2.4............................................................ Pages 91 & 92 #1-4, 7-67 odd

............................................................................. #14, 26

3.3............................................................ Pages 147 – 149 #1-4, 25, 27, 29, 53-77 odd

............................................................................. #28, 58, 60

6.1............................................................ Pages 282 & 283 #1, 6, 17-75 odd

............................................................................. #58, 68

6.2............................................................ Pages 286 & 287 #1-6, 7-79 odd

............................................................................. #40, 46, 70

6.3............................................................ Pages 294 & 295 #1-6, 19-79 odd

............................................................................. #22, 42, 74

6.4............................................................ Pages 300 & 301 #15-39 odd, 65-87 odd

............................................................................. #24, 80

6.5............................................................ Pages 305 & 306 #1, 2, 17-73 every other odd

............................................................................. #24, 30, 48

6.6............................................................ Page 313 #1-51 odd

............................................................................. #22, 34

7.1............................................................ Pages 330 – 332 #1-4, 9, 13-101 every other odd

............................................................................. #38, 52

7.2............................................................ Pages 338 & 339 #1-4, 5-65 every other odd, 71

............................................................................. #22, 38

7.3............................................................ Pages 345 & 346 #41-59 odd

............................................................................. #46, 56

OVER

SECTION PROBLEMS

7.4............................................................ Pages 352 & 353 #5-61 odd

............................................................................. #38, 52

7.5............................................................ Pages 358 & 359 #1-35 odd, 41

............................................................................. #18, 28

7.6............................................................ Pages 363 & 364 #1-4, 5-47 odd

............................................................................. #18, 32

7.7............................................................ Pages 370 – 373 #4-6, 7-59 odd, 64

............................................................................. #40, 50

7.8............................................................ Pages 378 & 379 #1-43 odd

............................................................................. #12, 36

8.1............................................................ Pages 401 & 402 #1-6, 7-15 odd, 21-39 odd, 43-51 odd

............................................................................. #10, 26, 32

8.2............................................................ Pages 408 & 409 #1-6, 7-31 odd, 37, 39

............................................................................. #14, 20, 28

8.7............................................................ Pages 447 – 450 #2, 4-6, 7, 13-41 every other odd,

............................................................................. #12, 32, 42

9.1............................................................ Pages 475 – 477 #1-6, 7-87 every other odd, 103, 105

............................................................................. #30, 44, 56, 74

9.2............................................................ Pages 484 & 485 #1-4, 7-103 every other odd

............................................................................. #20, 38, 76, 78

9.3............................................................ Pages 491 & 492 # 1, 2, 5-61 every other odd

............................................................................. #71-111 every other odd

............................................................................. #24, 40, 56

9.4............................................................ Pages 496 & 497 #1-67 odd,

............................................................................. #20, 52

9.5............................................................ Pages 506 & 507 # 5-43 odd, 55-67 odd, 75-89 odd

............................................................................. #20, 40

9.6............................................................ Pages 515 & 516 #1, 2, 5-75 odd

............................................................................. #28, 74

10.1.......................................................... Pages 532-534 # 1-4, 5-35 odd, 41-49 odd

............................................................................. #53, 73, 75, 79, 81, 85, 87

............................................................................. #22, 54

10.2.......................................................... Pages 541 & 542 #1-6, 7-35 odd, 41-57 odd, 69, 71

............................................................................. #10, 18, 56, 72

11.5.......................................................... Pages 625 & 626 #1-27 odd, 47, 49

............................................................................. #12, 14, 26, 50