Discipline: Mathematics Degree Credit  [X]
Non Credit  [ ]
Nondegree Credit  [ ]
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Riverside Community College District
Integrated Course Outline of Record

Mathematics 35B


COURSE DESCRIPTION

35B Intermediate Algebra Units: 3.00
 
Prerequisite(s):
MAT-35A
The second course of a two-course sequence ( along with math 35A) for intermediate algebra. Math 35B is equivalent to the second half of math 35. Topics include rational expressions, logarithms, exponential equations, conic sections, the Binomial Theorem, the complex number system, and sequences and series. 54 hours lecture.
 
SHORT DESCRIPTION FOR CLASS SCHEDULE

The second in a two-course sequence of algebra preparation for college-level mathematics.
 
ADVISORY ENTRY SKILLS
Before entering the course, students will be able to:

  1. Apply the basic operations of algebra on the set of real numbers, polynomials and rational expressions at an intermediate algebra level.
    • MAT 35A - 1.  Apply the basic operations of algebra on the set of real numbers, polynomials and rational expressions at an intermediate algebra level.

  2. Solve linear, rational and absolute value equations and systems of equations.
    • MAT 35A - 2.  Solve linear, rational and absolute value equations and systems of equations.

  3. Solve linear inequalities in one or two variables.
    • MAT 35A - 3.  Solve linear inequalities in one and two variables. Solve absolute vale inequalities.

  4. Graph equations of lines and linear inequalities and basic polynomial functions, absolute value functions and reciprocal functions.
    • MAT 35A - 4.  Graph equations of lines and linear inequalities, basic polynomial functions, absolute value functions, and reciprocal functions.

  5. Recognize and determine the distinctions between functions and relations; and apply basic operations on functions.
    • MAT 35A - 5.  Recognize and determine the distinctions between functions and relations, and apply basic operations on functions.

STUDENT LEARNING OUTCOMES
Upon successful completion of the course, students should be able to:

General Education SLO
Critical Thinking
  Analyze and solve complex problems across a range of academic and everyday contexts
  Integrate knowledge across a range of contexts
Communication Skills
  Read college-level materials with understanding and insight
Breadth of Knowledge
  Use the symbols and vocabulary of mathematics to solve problems and communicate the results

1.  Apply basic operations of algebra in rational, radical and complex numbers.

  1. Critical Thinking - Analyze and solve complex problems across a range of academic and everyday contexts
  2. Communication Skills - Read college-level materials with understanding and insight
  3. Breadth of Knowledge - Use the symbols and vocabulary of mathematics to solve problems and communicate the results

2.  Solve rational, quadratic, exponential, radical and logarithmic equations.

  1. Critical Thinking - Analyze and solve complex problems across a range of academic and everyday contexts
  2. Critical Thinking - Integrate knowledge across a range of contexts
  3. Communication Skills - Read college-level materials with understanding and insight
  4. Breadth of Knowledge - Use the symbols and vocabulary of mathematics to solve problems and communicate the results

3.  Graph exponential, logarithmic, radical and quadratic equations, as well as conic sections.

  1. Critical Thinking - Analyze and solve complex problems across a range of academic and everyday contexts
  2. Information Skills - Locate, evaluate and use information effectively
  3. Communication Skills - Read college-level materials with understanding and insight
  4. Breadth of Knowledge - Use the symbols and vocabulary of mathematics to solve problems and communicate the results

4.  Calculate terms of sequences and sums of series.

  1. Critical Thinking - Analyze and solve complex problems across a range of academic and everyday contexts
  2. Communication Skills - Read college-level materials with understanding and insight
  3. Breadth of Knowledge - Use the symbols and vocabulary of mathematics to solve problems and communicate the results
 
COURSE CONTENT

  TOPICS
 

 

1.    Rational expressions.

    a.    Integer exponents; basic operations on rational expressions; solving rational equations; complex fractions; division of polynomials; synthetic division.

2.    Exponential and radical expression

a.    Rational exponents; radical equations; complex numbers.

3.    Quadratic equations / functions and their graphs

a.    Complete the square; quadratic formula; polynomial and rational inequalities

4.    Conic sections

a.    Parabolas, circles, ellipses, hyperbolas

5.    Exponential and logarithmic functions

a.    Inverse functions; properties of logarithms; logarithmic equations

6.    Sequences and series

 

Students are also assigned reading, writing and other outside assignments equivalent to two hours per one hour lecture.

 
METHODS OF INSTRUCTION
Methods of instruction used to achieve student learning outcomes may include, but are not limited to:

1.    Class lectures, discussions, and demonstrations of the four basic operations as applied to complex numbers, radical and logarithmic expressions and functions; solving non-linear equations; graphing non-linear inequalities; identifying conic sections; and calculating series and terms of sequences. 


2.    Drills and pattern practices utilizing hand-outs and/or computer-based tools in order to assist the students in mastering the techniques involved in applying the algebraic principles and techniques to the solution of applications utilizing the four basic mathematical operations in tandem with those topics mentioned in 1.

3.    Provision and employment of a variety of learning resources such as videos, slides, audio tapes, computer-based tools, manipulatives, and worksheets in order to address multiple learning styles and to reinforce material.

4.    Pair and small group activities, discussions, and exercises in order to promote mathematics discovery and enhance problem solving skills.

 
METHODS OF EVALUATION
Students will be evaluated for progress in and/or mastery of learning outcomes by methods of evaluation which may include, but are not limited to:

1.    Evaluation of written homework assignments and/or computerized homework assignments for correct application of algebraic principles as well as the correct use of symbols and vocabulary of algebra.

2.    Quizzes and midterm/final examinations for conceptual understanding as well as correct technique and application of the four basic operations as applied to complex numbers, radical and logarithmic expressions and functions; solving non-linear equations; graphing non-linear inequalities; identifying conic sections; and calculating series and terms of sequences.

3.    Assessment of classroom discovery activities for content knowledge and conceptual understanding.

ASSIGNMENTS

Required Reading Assignments

Pages from the text corresponding to sections covered in the book, especially the definitions, theorems, and examples. Read reference articles related to specific or broad algebra topics.


Required Writing Assignments

Written solutions for problems from the text ( for example, section 3.2, Solving Linear Equations, pg. 135, #1- 31 odd). Write short paragraph responses to applications and mathematical procedures.


Other Outside-of-Class Assignments

Research ( online, library, mathlab) alternative solving techniques. Complete printed or online practice exercises.

 
COURSE MATERIALS
All materials used in this course will be periodically reviewed to ensure that they are appropriate for college level instruction. Possible texts include:

  • Tussy, Gustafson. Intermediate Algebra. 3rd ed. Brooks/Cole, 2005.
  • Lial, Hornsby, McGinnis. Intermediate Algebra. 8th ed. Addison-Wesley, 2006.
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