Math 152B Syllabus

BASIC ALGEBRA (Part II)

Math 152B Fall, 2004

Tuesday & Thursday 6:00 – 7:50 PM

Room: E106 4 units

INSTRUCTOR: Charlie Lincoln

PHONE NUMBER: 577-0414

E-MAIL: c.lincoln@sbcglobal.net

OFFICE HOURS: To Be Announced

REQUIRED TEXT: Elementary and Intermediate Algebra by Mark Dugopolski

RECOMMENDED TEXT: Student Solution Manual prepared by Mark Dugopolski

COURSE DESCRIPTION: 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 you 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.

STUDENT OUTCOMES: The successful student will:

1) Exhibit a proficiency in the topics covered in the course.

2) Engage in logical and critical thinking.

3) Read technical information.

4) Demonstrate the solution to problems by translating written language into mathematical statements, interpreting information, sketching relevant diagrams, analyzing given information, formulating appropriate math statements, and checking and verifying results.

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

GRADING POLICY:

Homework 100 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: Chapter. 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

Your letter grade will be based on your percentage of the 610 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 2 points for each school day that it is late.

LEARNING DISABILITIES: If you have a learning disability, be sure to discuss your special needs with Jane. Learning disabilities will be accommodated.

“Let There Be No Activity without Achievement”

REGISTRATION:

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

· The last day to drop the class with no record is Friday, October 1.

· The last day to drop the class for a "W" grade is Friday, October 15.

· After October 15, if you are enrolled you will receive some kind of grade.

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

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.

Date Section Topic

Sept 21 Introductions, Discussion of Syllabus

2.4 Formulas

3.3 Absolute Value Equations and Inequalities

Sep 23 6.1 Factoring Out Common Factors

6.2 Factoring the Special Products

Factoring by Grouping

Turn in Homework #1 (Sections 2.4 & 3.3)

Sept 28 6.3 Factoring with a = 1

6.4 Factoring with

Sept 30 6.5 General Factoring Strategies

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 – 6.4)

Oct 5 Review for Exam #1

Oct 7 Exam #1 (Sections 2.4, 3.3, Chapter 6)

Oct 12 7.1 Reducing Rational Expressions

7.2 Multiplication & Division of Rational Expressions

Turn in Homework #3 (Sections 6.5 – 6.6)

Oct 14 7.3 Finding the Least Common Denominator

7.4 Addition & Subtraction of Rational Expressions

Oct 19 7.5 Complex Fractions

7.6 Solving Equations with Rational Expressions

Turn in Homework #4 (Sections 7.1 – 7.2)

Oct 21 7.7 Applications of Ratios and Proportions

7.8 Applications of Rational Expressions

Quiz #2 (Sections 7.1 – 7.4)

Turn in Homework #5 (Sections 7.3 – 7.6)

Oct 26 8.1 Solving Systems of Equations by Graphing & Substitution

8.2 Solving Systems of Equations with the Addition Method

Turn in Homework #6 (Sections 7.7, 7.8, 8.1)

Oct 28 8.7 Graphing Systems of Linear Inequalities

Review for Exam #2

Nov 2 Exam #2 (Chapter 7 & Sections 8.1, 8.2 & 8.7)

Turn in Homework #7 (Sections 8.2 & 8.7)

Nov 4 9.1 Radicals

9.2 Rational Exponents

Nov 9 9.3 Operations with Radicals

9.4 More Operations with Radicals

Nov 11 Veteran’s Day Holiday

Nov 16 9.5 Solving Equations with Radicals and Exponents

9.6 Complex Numbers

Nov 18 10.1 Solving Quadratics by Factoring and Completing the Square

10.2 The Quadratic Formula

Quiz #3 (Sections 9.1 – 9.5)

Turn in Homework #9 (Section 9.3, 9.4, 9.5)

Nov 23 11.5 Variation

Review for Exam 3

Nov 25 Thanksgiving Holiday

Nov 30 Exam #3 (Chapter 9 & Sections 10.1, 10.2 & 11.5)

Turn in Homework #10 (Section 9.6, 10.1, 10.2, 11.5)

Dec 2 Review for Final Exam

Dec 7 Cumulative Final Exam (6:00 – 7:50)

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MATH 152B ASSIGNMENTS

TEXT: "Elementary and Intermediate Algebra” by Mark Dugopolski

INSTRUCTOR: CHARLIE LINCOLN

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.

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

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

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 #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