The Learning Equation Intermediate Algebra Student Workbook with CD

by WHY INTERACTIVE

• ISBN13: 9780534369514
• ISBN10: 0534369510
• Additional ISBN(s): 9780534379599, 9780534390136
• Edition: CD
• Format: Paperback
• Copyright: 2001-01-08
• Publisher: Brooks Cole
• More Book Details

Summary

Consists of 64 interactive lessons on college intermediate algebra. Topics covered: real numbers, radicals, linear equations, polynomials and factoring, rational expressions, relations and functions, linear functions, linear systems, functions, quadratic eqations, solving equations, and exponential and logarithmic functions.

Table of Contents

Real Numbers
Data in Tables 1	2	(4)
Data in Tables 2	6	(4)
The Real Number System	10	(4)
Solving Problems	14	(4)
Operations with Real Numbers	18	(4)
Radicals
Rational Exponents	22	(4)
Simplifying Radical Expressions	26	(4)
Multiplying and Dividing Radical Expressions	30	(4)
Linear Equations
Simplifying Algebraic Expressions	34	(4)
Solving Linear Equations and Formulas	38	(4)
Applications of Equations	42	(4)
The Rectangular Coordinate System	46	(4)
Polynomials and Factoring
Multiplying Polynomials	50	(4)
The Greatest Common Factor and Factoring by Grouping	54	(4)
Factoring Trinomials and Difference of Squares	58	(4)
Sum and Difference of Two Cubes	62	(4)
Dividing Polynomials by Binomials	66	(4)
Rational Expressions
Rational Expressions: Finding Equivalent Forms	70	(4)
Non-permissible Values	74	(4)
Multiplying and Dividing Rational Expressions	78	(4)
Adding and Subtracting Rational Expressions	82	(4)
Solving Rational Equations	86	(4)
Relations and Functions
Differences Between Relations and Functions	90	(4)
Describing Functions	94	(4)
Function Notation	98	(4)
Domain and Range of Relations	102	(4)
Linear Functions
Linear Functions	106	(4)
Direct and Partial Variation	110	(4)
Rate of Change and Slope of a Line	114	(4)
Determining the Equation of a Line	118	(4)
Linear Systems
Solving Linear Systems by Graphing	122	(4)
Solving Linear Systems by Elimination	126	(4)
Solving Three Equations in Three Variables	130	(4)
Solving Linear Systems by Matrices	134	(4)
Solving Linear Systems by Determinants	138	(4)
Solving Systems of Linear Inequalities	142	(4)
Linear Programming	146	(4)
Functions
Functions and Operations	150	(4)
Inverse Functions	154	(4)
Graphs of Quadratic Functions	158	(4)
Completing the Square	162	(4)
Translations of Quadratic Functions	166	(4)
Quadratic Equations
Solving Quadratics by Graphing	170	(4)
Solving Quadratics by Factoring	174	(4)
Complex Numbers	178	(4)
The Quadratic Formula	182	(4)
Using Discriminants and Graphs	186	(4)
Graphs of Polynomial Functions	190	(4)
Graphs of Rational Functions	194	(4)
Solving Equations
Absolute Value Equations	198	(4)
Radical Equations	202	(4)
Rational Equations	206	(4)
Rational Inequalities 1	210	(4)
Rational Inequalities 2	214	(4)
Complex Fractions	218	(4)
Exponential and Logarithmic Functions
Exponential Equations	222	(4)
Graphing Exponential Functions	226	(4)
Exponential Functions	230	(4)
Properties of Logarithms	234	(4)
Logarithmic Equations	238	(4)
Graphing Logarithmic Functions	242	(4)
Applications of Logarithms	246	(4)
Base-e Exponential Functions	250	(4)
Base-e Logarithms	254	(4)
Selected Answers	258