Home
Equations with Parentheses
Homework 6 Integration
math final exam
Radial basis functions for simulating PDEs
Mahtematics Courses
Inverse Functions
Polynomial Division;The Remainder and Factor Theorems
MATH 120 Exam 1 Information
Evaluating Variable Expressions
Basic Mathematics Skills
Lexical templates at the base of the layered architecture of the LCM
Developmental Mathematics Course Information
Facts to Remember
Quadratic Function
Assessment Sample Question for M
Math 100 Study Guide for the Fin
Math Standards
INTERMEDIATE ALGEBRA
Factoring Polynomials
Precalculus I
Greek Numbers and Arithmetic
Precalculus Course Outline
beginalgebra_contents
Math 2700 Key Concepts
MATH 215 Linear Algebra
Elementary Linear Algebra Autumn 2008
Singular Values
Linear Equations in Two Variables
A catalog of essential functions
Partial Fractions,Long Division
MATH 128-003 Exam
Math 150 Final Exam Review
College Algebra
Polynomial equations and solving them
MTH 098
Information and Entropy
Intermediate Algebra EXPONENTS
Linear Equations and Inequalities
Linear Equations in Two Variables
GRAPHING LINEAR EQUATIONS IN TWO VARIABLES
Literal Equations Practice
ITERATIVE METHODS FOR SOLVING LINEAR EQUATIONS
Foundations of Advanced Mathematics
Intermediate Algebra
Calculus I:Sample Exam 4
FACTORING EXPRESSIONS INVOLVING RATIONAL EXPONENTS
Properties of Logarithms
Math 1051 Pre-calculus I Lecture Notes
Intermediate Algebra
HOMEWORK 05 SELECTED SOLUTIONS
Mathematics Problem Solving
MATH 10 - COLLEGE MATHEMATICS
MATH OBJECTIVES
NUMBER - RATIONAL NUMBERS
Literal Functions and Formulas
MATH 104 Beginning Algebra
Intermediate Algebra
Factoring Expressions
Introduction to rational functio
The Language of Mathematics Functions
Sample Test Problems for Mathematics
MATH 097 Developmental Math
Solving Equations & Inequalities
Review of Chapter 1
Inverse Functions Facts
Matrix Operations on a Casio Graphing Calculator
Adding & Subtracting Fractions
Engineering-Calculus-1
Math 444 Homework 4
Exponential Functions
ALGEBRA SUGGESTED HOMEWORK AND COURSE OBJECTIVES
Mathematics
Applications of Matrices and Linear Algebra
Math Courses
GEOMETRY DEFINITIONS
Differential and Integral Calculus Review and Tutorial
Linear Equations
Polynomial Functions
LINEAR ALGEBRA
INTERMEDIATE ALGEBRA
Adding and Multiplying Fractions
MTH 125 - Finite Mathematics
Intermediate Algebra
Algebra A Class
Math 130 Midterm Examination
INTERMEDIATE ALGEBRA
Subtracting Mixed Numbers
Simplification, Multiplication and Division of Rational Expressions
MATH 120 PREREQUISITE SKILLS
Functions II
INTERMEDIATE ALGEBRA
Calculus 1
Perimeter, Area, and Volume
MATH 701 Quadratics Solutions
Math 131 Test questions
The St. Louis Gateway Arch
Algebra II A
Addition and Subtraction of Rational Numbers
Linear Equations and Formulas

Ch. 1 Introduction to Algebraic Expressions

1.1 Introduction to Algebra
1 Evaluate Algebraic Expression in One Variable
2 Evaluate Algebraic Expression in Two Variables
3 Solve Apps: Evaluate Algebraic Expression
4 Translate Verbal Exprn to Algebraic Exprn I
5 Translate Verbal Exprn to Algebraic Exprn II
6 Determine Whether Number is Solution of Eqn
7 Translate Word Problem to Equation

1.2 The Commutative, Associative, and Distributive Laws
1 Use Commutative Law of Addition
2 Use Commutative Law of Multiplication
3 Use Associative Law of Addition
4 Use Associative Law of Multiplication
5 *Write Equiv Expressions Using Comm/Assoc Laws
6 *Show Equivalence Using Comm/Assoc Laws
7 Use Distributive Law to Multiply
8 List Terms in Expression
9 Use Distributive Law to Factor

1.3 Fraction Notation
1 List Factors of Number
2 Find Prime Factorization of Number
3 Reduce Fraction
4 Multiply Fractions
5 Divide Fractions
6 Add Fractions
7 Subtract Fractions

1.4 Positive and Negative Real Numbers
1 Solve Apps: Identify Real Number in Situation
2 Graph Rational Number on Number Line
3 Find Decimal Notation for Fraction
4 Write True Sentence Using "<" or ">"
5 Write Equivalent Inequality
6 Classify Inequality as True or False
7 Find Absolute Value
8 Identify Numbers

1.5 Addition of Real Numbers
1 Add Two Integers
2 Add Signed Fractions and Decimals
3 Add More Than Two Real Numbers
4 Solve Apps: Add Real Numbers
5 Combine Like Terms
6 Find Perimeter of Figure

1.6 Subtraction of Real Numbers
1 Find Opposite or Additive Inverse
2 Find -x Given x
3 Find -(-x) Given x
4 Express Subtraction Verbally
5 Subtract Integers
6 Subtract Fractions and Decimals
7 Translate to Mathematical Language
8 Simplify Expression with Addition/Subtraction
9 Identify Terms in Expression
10 Combine Like Terms
11 Solve Applications: Subtraction

1.7 Multiplication and Division of Real Numbers
1 Multiply Integers
2 Multiply Fractions and Decimals
3 Divide Real Numbers
4 Write Negative Fractional Exprn in Equiv Forms
5 Find Reciprocal
6 Add Fractions
7 Subtract Fractions
8 Multiply Fractions
9 Divide Fractions

1.8 Exponential Notation and Order of Operations
1 Write Product Using Exponential Notation
2 Simplify Exponential Expression
3 Use Order of Operations (No Grouping)
4 Use Order of Operations (Grouping)
5 Evaluate Expression Given Value of Variable
6 Write Equivalent Expression w/o Parentheses
7 Remove Parentheses and Combine Like Terms
8 *Know Concepts: Algebraic Expressions I
9 *Know Concepts: Algebraic Expressions II
10 *Know Concepts: Algebraic Expressions III
11 *Know Concepts: Algebraic Expressions IV
12 *Know Concepts: Algebraic Expressions V
13 *Know Concepts: Algebraic Expressions VI
14 *Know Concepts: Algebraic Expressions VII

Ch. 2 Equations, Inequalities, and Problem Solving

2.1 Solving Equations
1 Solve Equation Using Addition Principle
2 Solve Equation Using Multiplication Principle
3 Tech: Solve Equation Using Calculator

2.2 Using the Principles Together
1 Solve Equation (Two Steps)
2 Solve Equation (More Than Two Steps)
3 Solve Equation with Fractions or Decimals
4 Solve Equation with Parentheses

2.3 Formulas
1 Solve Apps: Use Formula
2 Solve Formula for Variable
3 ^Solve Formula for Variable

2.4 Applications with Percent
1 Write Percent as Decimal
2 Write Decimal as Percent
3 Write Fraction as Percent
4 Calculate Percent of Number
5 Find Number Given Percent of Number
6 Find What Percent One Number is of Another
7 Solve Apps: Percent
8 ^Solve Apps: Percent

2.5 Problem Solving
1 Solve Apps: Numbers
2 Solve Apps: Geometry
3 Solve Apps: Miscellaneous

2.6 Solving Inequalities
1 Determine Whether Number is Soln of Inequal
2 Graph Inequality on Number Line
3 Describe Graph Using Set-Builder Notation
4 Solve Inequality Using Add Principle and Graph
5 Solve Inequality Using Mult Princ and Graph
6 Solve Inequal Using Both Principles and Graph
7 Solve Inequality Using Dist Property and Graph

2.7 Solving Applications with Inequalities
1 Translate Sentence to Algebraic Inequality
2 Solve Apps: Geometry
3 Solve Apps: Formulas
4 Solve Apps: Miscellaneous
5 *Know Concepts: Eqns, Inequal, Prob Solv I
6 *Know Concepts: Eqns, Inequal, Prob Solv II
7 *Know Concepts: Eqns, Inequal, Prob Solv III

Ch. 3 Introduction to Graphing

3.1 Reading Graphs, Plotting Points, and Estimating Values
1 Solve Apps: Analyze Bar, Circle, Line Graphs
2 Plot Points on Coordinate Axes
3 Find Coordinates of Point
4 Determine in Which Quadrant Point is Located
5 Identify Quadrant by Signs of Coordinates
6 Solve Apps: Display Data in Line Graph
7 Solve Apps: Estimate/Predict Using Line Graph

3.2 Graphing Linear Equations
1 Determine Whether Ordered Pair is Soln of Eqn
2 *Verify/Find Solutions of Equation
3 Graph Linear Equation
4 Solve Apps: Solve by Graphing

3.2 Graphing Linear Equations
1 Determine Whether Ordered Pair is Soln of Eqn
2 *Verify/Find Solutions of Equation
3 Graph Linear Equation
4 Solve Apps: Solve by Graphing

3.3 Graphing and Intercepts
1 Find x- and y-Intercepts from Graph
2 Find x- and y-Intercepts from Equation
3 Find Intercepts and Graph Equation
4 Graph Horizontal or Vertical Line Given Eqn
5 Write Eqn of Horiz or Vert Line Given Graph

3.4 Rates
1 Solve Apps: Find Rate of Change
2 Solve Apps: Draw Linear Graph
3 Solve Apps: Use Graph to Calc Rate of Change

3.5 Slope
1 Solve Apps: Find Rate of Change from Graph
2 Find Slope from Graph
3 Find Slope of Line from Pair of Points
4 Find Slope of Horizontal or Vertical Line
5 Solve Apps: Slope and Grade

3.6 Slope-Intercept Form
1 Draw Line Given Slope and y-Intercept
2 Find Slope and y-Intercept of Line
3 Find Slope-Intercept Eqn Given Slope/Intercept
4 Graph Linear Equation
5 Solve Apps: Find/Interpret Equation of Line
6 Determine Whether Lines are Parallel

3.7 Point-Slope Form
1 Write Point-Slope Eqn Given Point and Slope
2 Write Slope-Intercept Eqn Given Slope, Point
3 Graph Line Given Point and Slope
4 Graph Line Expressed in Point-Slope Form
5 Know Concepts: Introduction to Graphing I
6 Know Concepts: Introduction to Graphing II
7 Know Concepts: Introduction to Graphing III

Ch. 4 Polynomials

4.1 Exponents and Their Properties
1 Multiply Expressions with Exponents
2 Divide Expressions with Exponents
3 Simplify Expression with Zero Exponent
4 Raise Term to Power
5 Raise Fraction to Power

4.2 Polynomials
1 Identify Terms of Polynomial
2 Determine Coefficient and Degree of Each Term
3 Determine Coefficient/Degree of Leading Term
4 Classify as Monomial, Binomial, Trinomial, or None
5 Combine Like Terms
6 Evaluate Polynomial
7 Solve Apps: Estimate Polynomial Value from Graph
8 Solve Apps: Polynomials

4.3 Addition and Subtraction of Polynomials
1 Add Polynomials
2 Write Opposite of Polynomial
3 Subtract Polynomials
4 Solve Apps: Perimeter and Area

4.4 Multiplication of Polynomials
1 Multiply Monomials
2 Multiply Polynomial by Monomial
3 Multiply Binomials
4 *Draw Rectangle to Represent Product
5 Multiply Polynomials

4.5 Special Products
1 Multiply Binomials
2 Multiply Conjugate Binomials
3 Square Binomial
4 Multiply Polynomials
5 Solve Apps: Find Total Shaded Area

4.6 Polynomials in Several Variables
1 Evaluate Polynomial in Several Variables
2 Solve Apps: Polynomials in Several Variables
3 Identify Coefficient and Degree of Term
4 Identify Degree of Polynomial
5 Combine Like Terms
6 Add/Subtract Polynomials
7 Multiply Polynomials
8 Solve Apps: Find Polynomial Giving Shaded Area

4.7 Division of Polynomials
1 Divide by Monomial
2 Divide by Binomial I
3 Divide by Binomial II

4.8 Negative Exponents and Scientific Notation
1 Change Negative Exponent to Positive Exponent
2 Change Positive Exponent to Negative Exponent
3 Multiply Using Rules for Exponents
4 Divide Using Rules for Exponents
5 Raise to Power
6 Raise to Power (Rational Expression)
7 Convert to Decimal Notation
8 Convert to Scientific Notation
9 Multiply or Divide in Scientific Notation
10 Solve Apps: Scientific Notation
11 *Know Concepts: Exponents and Their Properties
12 *Know Concepts: Polynomials
13 *Know Concepts: Scientific Notation

4.8 Negative Exponents and Scientific Notation
1 Change Negative Exponent to Positive Exponent
2 Change Positive Exponent to Negative Exponent
3 Multiply Using Rules for Exponents
4 Divide Using Rules for Exponents
5 Raise to Power
6 Raise to Power (Rational Expression)
7 Convert to Decimal Notation
8 Convert to Scientific Notation
9 Multiply or Divide in Scientific Notation
10 Solve Apps: Scientific Notation
11 *Know Concepts: Exponents and Their Properties
12 *Know Concepts: Polynomials
13 *Know Concepts: Scientific Notation

Ch. 5 Polynomials and Factoring

5.1 Introduction to Factoring
1 Factor Monomial
2 Factor Out Greatest Common Factor
3 Factor Out Common Binomial Factor
4 Factor by Grouping

5.2 Factoring Trinomials of the Type x^2 + bx + c
1 Factor Trinomial of the Type x^2 + bx + c
2 Factor Trinomial with Monomial Factor
3 Factor Trinomial with Fractions/Decimals
4 Factor Trinomial with Two Variables

5.3 Factoring Trinomials of the Type ax^2 + bx + c
1 Factor Trinomial (Lead Coefficient not 1)
2 Factor Trinomial with Common Monomial Factor
3 Factor by Grouping
4 Factor Trinomial with Two Variables

5.4 Factoring Perfect-Square Trinomials and Differences of Squares
1 Determine Whether Trinomial is Perfect Square
2 Factor Trinomial Square
3 Factor Trinomial Square with Monomial Factor
4 Determine if Binomial is Difference of Squares
5 Factor Difference of Squares
6 Factor Difference of Squares with Monomial Factor
7 Factor Fourth-Degree Difference of Squares

5.5 Factoring: A General Strategy
1 ^Factor Binomial
2 ^Factor Trinomial
3 ^Factor Polynomial

5.6 Solving Quadratic Equations by Factoring
1 Solve Factored Eqn Using Principle of Zero Products
2 Solve Quad Eqn Using Principle of Zero Products I
3 Solve Quad Eqn Using Principle of Zero Products II
4 Use Graph to Solve Equation
5 Find x-Intercepts Given Graph of Equation

5.7 Solving Applications
1 Solve Apps: Number Problems
2 Solve Apps: Geometry
3 Solve Apps: Pythagorean Theorem
4 Solve Apps: Games, Handshakes
5 Solve Apps: Rocket Height
6 *Know Concepts: Factoring I
7 *Know Concepts: Factoring II
8 *Know Concepts: Factoring III

Ch. 6 Rational Expressions and Equations

6.1 Rational Expressions
1 List Numbers Where Expression is Undefined
2 Reduce Rational Expression

6.2 Multiplication and Division
1 Multiply (Leave Product in Factored Form)
2 Multiply Rational Expressions I
3 Multiply Rational Expressions II
4 Find Reciprocal
5 Divide Rational Expressions

6.3 Addition, Subtraction, and Least Common Denominators
1 Add/Subtract Fractions (Common Denominator)
2 Find Least Common Multiple of Numbers
3 Find Least Common Multiple of Expressions
4 Rewrite Expressions with Common Denominator

6.4 Addition and Subtraction with Unlike Denominators
1 Add/Subtract Rational Exprns (Monomial Denom)
2 Add/Subtract Rational Expressions
3 Add/Subtract Rational Exprns (Opposite Denoms)
4 Add/Subtract More Than Two Rational Exprns

6.5 Complex Rational Expressions
1 Simplify Complex Rational Expression I
2 Simplify Complex Rational Expression II

6.6 Solving Rational Equations
1 Solve Rational Eqn (Monomial Denominators)
2 Solve Rational Equation
3 Solve Equation with Three Terms

6.7 Applications Using Rational Equations and Proportions
1 Solve Apps: Find Number
2 Solve Apps: Work
3 Solve Apps: Distance
4 Solve Apps: Geometry
5 Solve Apps: Proportions
6 *Know Concepts: Rational Exprns and Eqns I
7 *Know Concepts: Rational Exprns and Eqns II
8 *Know Concepts: Rational Exprns and Eqns III

Ch. 7 Systems and More Graphing

7.1 Systems of Equations and Graphing
1 Determine Whether Ordered Pair is Solution
2 Solve Linear System by Graphing

7.2 Systems of Equations and Substitution
1 Solve by Substitution
2 Solve Apps: Numbers
3 Solve Apps: Geometry

7.3 Systems of Equations and Elimination
1 Solve by Elimination
2 Solve Apps: Elimination

7.4 More Applications Using Systems
1 Solve Apps: Total Value
2 Solve Apps: Mixtures
3 ^Solve Apps: Investments

7.5 Linear Inequalities in Two Variables
1 Determine Whether Ordered Pair is a Solution
2 Graph Linear Inequality in Two Variables

7.6 Systems of Linear Inequalities
1 Graph Solution of System (Two Inequalities)
2 Graph Solution (More Than Two Inequalities)

7.7 Direct and Inverse Variation
1 Find Equation of Direct Variation
2 Find Equation of Inverse Variation
3 Solve Apps: Direct Variation
4 Solve Apps: Inverse Variation
5 *Know Concepts: Systems and More Graphing I
6 *Know Concepts: Systems and More Graphing II
7 *Know Concepts: Systems and More Graphing III
8 *Know Concepts: Systems and More Graphing IV
9 *Know Concepts: Systems and More Graphing V
10 *Know Concepts: Systems and More Graphing VI

Ch. 8 Radical Expressions and Equations

8.1 Introduction to Square Roots and Radical Expressions
1 Find Square Root
2 Simplify Square Root of Perfect Square
3 Identify Radicand
4 Classify Square Root as Rational or Irrational
5 Tech: Approximate Square Root
6 Simplify Square Root of Variable Expression
7 Solve Apps: Formulas

8.2 Multiplying and Simplifying Radical Expressions
1 Multiply Radical Expressions I
2 Simplify Radical Expression
3 Multiply Radical Expressions II
4 Solve Apps: Formulas

8.3 Quotients Involving Square Roots
1 Simplify Quotient of Radical Expressions
2 Rationalize Denominator to Simplify Quotient
3 Solve Apps: Formulas

8.4 More Operations with Radicals
1 Add or Subtract Radical Expressions
2 Multiply Radical Expressions
3 Rationalize Denominator and Simplify

8.5 Radical Equations
1 Solve Equation with One Radical
2 Solve Apps: Radical Equations

8.6 Applications Using Right Triangles
1 Find Side of Right Triangle
2 Solve Apps: Right Triangles

8.7 Higher Roots and Rational Exponents
1 Simplify Higher Root
2 Simplify Exprn with Positive Rational Exponent
3 Simplify Exprn with Negative Rational Exponent
4 *Know Concepts: Radical Exprns and Eqns I
5 *Know Concepts: Radical Exprns and Eqns II
6 *Know Concepts: Radical Exprns and Eqns III
7 *Know Concepts: Radical Exprns and Eqns IV

Ch. 9 Quadratic Equations

9.1 Solving Quadratic Equations: The Principle of Square Roots
1 Solve Equation Using Square Root Principle I
2 Solve Equation Using Square Root Principle II

9.2 Solving Quadratic Equations: Completing the Square
1 Complete the Square
2 Solve Quadratic Eqn by Completing the Square

9.3 The Quadratic Formula and Applications
1 Solve Quadratic Equation
2 Tech: Use Quadratic Formula and Calculator
3 Solve Apps: Geometry
4 Solve Apps: Free-Fall and Interest

9.4 Formulas and Equations
1 Solve Formula for Variable (Linear)
2 Solve Formula for Variable (Rational)
3 Solve Formula for Variable (Radical)
4 Solve Formula for Variable (Quadratic)

9.5 Complex Numbers as Solutions of Quadratic Equations
1 Express Complex Number in Terms of i
2 Solve Quadratic Equation

9.6 Graphs of Quadratic Equations
1 Graph Quadratic Equation
2 Find Vertex of Parabola
3 Find Intercepts of Parabola

9.7 Functions
1 Determine Whether Correspondence is a Function
2 Evaluate Function
3 Solve Apps: Functions
4 Graph Function
5 Use Vertical Line Test
6 *Know Concepts: Quadratic Equations I
7 *Know Concepts: Quadratic Equations II
8 *Know Concepts: Quadratic Equations III
9 *Know Concepts: Quadratic Equations IV