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MAT 093 (Intensive Elementary Algebra)
Documentation for Chapter 2 (Equations, Inequalities and Problem Solving) including Sections 8.1-8.2 (Compound Inequalities and Absolute Value Equations)
This page was updated on: November 2, 2010.
Handouts for 2.1-2.2
Practice Exercises for 2.1-2.2 - Solving Linear Equations
(Answers included). Revised 3/13/2010 with better explanations of the solutions.
MathNotes for 2.1-2.2 - The Right Way and Wrong Way to Solve Equations
Handouts for 2.4-2.5
MathNotes for 2.4-2.5 - Word Problems Involving Percents
Practice Exercises for 2.4-2.5 - Word Problems
Answers to Practice Exercises for 2.4-2.5 - Word Problems
Handouts for 2.6-2.7
(Revised 11/02/2010; correction on p. 12).
MathNotes for 2.6 - Graphing Linear Inequalities and Interval Notation
Handouts for 8.1-8.2
We will cover portions of 8.1 and 8.2 after Section 2.7. (Revised 04/03/2010. Correction to page 7 posted on 04/14/2010.)
MathNotes for 8.1-8.2 - An Introduction to Sets, Intervals and Set Operations
Handouts for 2.3
Practice Exercises for 2.3 - Solving Formulas (Literal Equations)
To be provided