Course
Outline

Math 99 –
Spring 2008 – Part 2

**Class 16 - Monday, March 10, 2008**

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Lecture: Weighted average

Slope Formula (3.5)

Absolute Value Equations (10.3)

Quiz 6 will cover:

Graphing
straight lines

Systems
of linear equations and their applications

Slope-intercept
equation of a line

Writing
equations of lines

Handouts: Equation
of Straight Lines

Completing the Square – Part 3

Homework: Problem
Set 12

**Class 17 - Wednesday, March 12, 2008**

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Lecture: Review of decimals and fractions (handout)

Decimal presentation of rational and
irrational numbers

Review of
Percents (2.5 Concept 1)

Quiz 7 will cover:

Absolute
value Equations

Equations
of Straight Lines, including the slope formula

Systems of linear equations and
their applications

Handouts: Decimals
and Fractions

Extra credit Assignment: will be posted by Sunday, March 16.

**Class 18 - Monday, March 24, 2008**

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Lecture: Basic Percent Problems (handout, 2.5
Concepts 1, 2)

Factoring by Grouping (6.1 Concept
5)

Handouts:

Factoring 1 (GCF, completing the square, difference of
squares theorem)

Basic Percent Problems

**Class 19 - Wednesday, March 26, 2008**

** **

Lecture: The Pythagorean Theorem and
Applications (6.7 Concept 5 and 11.3)

Quiz 8 will cover:

Absolute
value Equations

Basic Percent Problems

Percent Word Problems

Factoring by Grouping

Homework: Problem Sets 13 and 14

**Class 20 - Monday, March 31, 2008**

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Lecture: Investment Problems as application
of systems (4.4)

Graph of a
parabola (8.3 Concept 3)

Vertex of
a parabola (12.5 Concept 1)

Factoring by the AC-method (or pq-game) (6.4)

**Class 21 - Wednesday, April 2, 2008**

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Lecture: Completing the square- part 4

Graph of a parabola

Handouts: Review
for Exam 3 (2 versions)

Exam 3 Information

Completing
the square- part 4

Graph of a parabola

**Class 22 - Monday, April 7, 2008**

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Lecture: Review for Exam 3

Quadratic Word Problems (6.7)

Review of Rules of Exponents (5.1,
5.2)

Handouts: Word
Problems 1,2,3

**Class 23 - Wednesday, April 9, 2008**

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EXAM 3

**Class 24 - Monday, April 14, 2008**

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Lecture: Exponents - natural (5.1, 5.2), integer (5.3), rational (11.2))

Quiz 9 will cover word problems

**Class 25 - Wednesday, April 16, 2008**

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Lecture: Review of Integer Exponents (5.1,
5.2, 5.3)

Complex
Fractions (7.5)

Quiz 10 will cover:

Word
Problems

Graph of a
Parabola

Exponents
(all)

Complex
Fractions

Handouts: Complex
Fractions

Homework: Problem Sets 15 and 16

**Class 26 - Monday, April 21, 2008**

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Lecture: Domain of Functions (8.1)

Evaluating a Function (8.2)

Mixture Problems (4.4)

Handouts: Mixture
problems

**Class 27 - Wednesday, April 23, 2008**

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Lecture: Domain and Range of Functions (8.1,
8.2)

Graphs of
Functions (8.3)

**Class 28 - Monday, April 28, 2008**

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Lecture: Factoring the sum and difference of
cubes (6.5)

Radical Equations (11.7)

Handouts: Radical
Equations

Final Review - Version A

**Class 29 - Wednesday, April 30, 2008**

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Lecture: The Quadratic Formula (12.2)

Complex
Numbers (11.8)

Handouts: Deriving
the Quadratic Formula

Final Review - Version B

**Class 30 - Monday, May 5, 2008**

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Lecture: Final Review

Handouts: Final
Review - Version C

**Class 31 - Wednesday, May 7, 2008**

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Lecture: Final Exam