Канал: John Burghduff

Solving a Rational Inequality with the Aid of a Graphing Utility @johnburghduff

Solving a Rational Inequality with the Aid of a Graphing Utility @johnburghduff

Solving a Simple Rational Inequality by Graphing @johnburghduff

Solving a Simple Rational Inequality by Graphing @johnburghduff

Factoring by Grouping @johnburghduff

Factoring by Grouping @johnburghduff

Factoring (Out) a Common Factor @johnburghduff

Factoring (Out) a Common Factor @johnburghduff

Solving Rational Inequalities by Graphing @johnburghduff

Solving Rational Inequalities by Graphing @johnburghduff

Graphing a Rational Function (Second Example) @johnburghduff

Graphing a Rational Function (Second Example) @johnburghduff

Graphing a Rational Function (First Example) @johnburghduff

Graphing a Rational Function (First Example) @johnburghduff

Experimental and Theoretical Probability@johnburghduff

Experimental and Theoretical Probability@johnburghduff

Solving Quadratic Inequalities Using a Graphical Approach@johnburghduff

Solving Quadratic Inequalities Using a Graphical Approach@johnburghduff

Linear Models @johnburghduff

Linear Models @johnburghduff

Dividing Integers Using the Missing Factor Approach @johnburghduff

Dividing Integers Using the Missing Factor Approach @johnburghduff

Multiplying Integers on the Number Line @johnburghduff

Multiplying Integers on the Number Line @johnburghduff

Subtracting Integers on the Number Line @johnburghduff

Subtracting Integers on the Number Line @johnburghduff

Adding Integers on the Number Line @johnburghduff

Adding Integers on the Number Line @johnburghduff

Absolute Value @johnburghduff

Absolute Value @johnburghduff

Subtracting Integers Using Integer Chips (Integer Tokens) @johnburghduff

Subtracting Integers Using Integer Chips (Integer Tokens) @johnburghduff

Adding Integers Using Integer Chips (Tokens) @johnburghduff

Adding Integers Using Integer Chips (Tokens) @johnburghduff

LCM and GCD of Three Numbers - Example Using Venn Diagrams @johnburghduff

LCM and GCD of Three Numbers - Example Using Venn Diagrams @johnburghduff

LCM and GCD of Two Numbers - Venn Diagram Method @johnburghduff

LCM and GCD of Two Numbers - Venn Diagram Method @johnburghduff

LCM and GCD of Two Numbers by the Prime Factorization Method @johnburghduff

LCM and GCD of Two Numbers by the Prime Factorization Method @johnburghduff

Test for a Prime Number @johnburghduff

Test for a Prime Number @johnburghduff

Prime Factorization @johnburghduff

Prime Factorization @johnburghduff

Applications of Divisibility @johnburghduff

Applications of Divisibility @johnburghduff

Divisibility Properties @johnburghduff

Divisibility Properties @johnburghduff

Using Dot Paper to Explore Concepts of Area @johnburghduff

Using Dot Paper to Explore Concepts of Area @johnburghduff

Application Problems Using Percents @johnburghduff

Application Problems Using Percents @johnburghduff

How to Create a Pie Chart By Hand @johnburghduff

How to Create a Pie Chart By Hand @johnburghduff

Writing Repeating Fractions as Decimals @johnburghduff

Writing Repeating Fractions as Decimals @johnburghduff

Odds @johnburghduff

Odds @johnburghduff

Probability Using Counting Techniques @johnburghduff

Probability Using Counting Techniques @johnburghduff

Decimal Applications Using Proportions @johnburghduff

Decimal Applications Using Proportions @johnburghduff

Introduction to Decimals

Introduction to Decimals

Using a Tree Diagram to Calculate Probabilities in a Multistage Phenomenon

Using a Tree Diagram to Calculate Probabilities in a Multistage Phenomenon

Probability: Multistage Experiments

Probability: Multistage Experiments

Unit Pricing as a Rate

Unit Pricing as a Rate

Proportions - an Application @johnburghduff

Proportions - an Application @johnburghduff

Multiplying and Dividing Fractions - Application @johnburghduff

Multiplying and Dividing Fractions - Application @johnburghduff

Multiplying and Dividing Fractions - Examples @johnburghduff

Multiplying and Dividing Fractions - Examples @johnburghduff

Models to Illustrate Division of Fractions @johnburghduff

Models to Illustrate Division of Fractions @johnburghduff

Multiplying Fractions - Area Model @johnburghduff

Multiplying Fractions - Area Model @johnburghduff

Density of the Rational Numbers

Density of the Rational Numbers

Surface Area of a Polyhedron

Surface Area of a Polyhedron

Converting Units of Measure - Area, Volume, Complex Units

Converting Units of Measure - Area, Volume, Complex Units

Understanding the Metric System

Understanding the Metric System

Problem Solving Example: Make an Orderly List

Problem Solving Example: Make an Orderly List

A Problem Solving Example from Karl Gauss

A Problem Solving Example from Karl Gauss

Problem Solving Example: Draw a Diagram

Problem Solving Example: Draw a Diagram

Application Problem Involving Similar Triangles

Application Problem Involving Similar Triangles

Tests for Similarity of Triangles

Tests for Similarity of Triangles

An example involving isosceles triangles

An example involving isosceles triangles

Why is Division by Zero Undefined?

Why is Division by Zero Undefined?

Illustrating Division of Whole Numbers Using Manipulatives

Illustrating Division of Whole Numbers Using Manipulatives

Illustrating Multiplication of Two Digit Numbers Using Base 10 Blocks

Illustrating Multiplication of Two Digit Numbers Using Base 10 Blocks

Illustrating Multiplication of Whole Numbers Using Decision Trees

Illustrating Multiplication of Whole Numbers Using Decision Trees

Multiplication of Whole Numbers

Multiplication of Whole Numbers

Subtraction in Bases Other Than 10

Subtraction in Bases Other Than 10

Addition in Bases Other Than 10

Addition in Bases Other Than 10

Subtraction of Whole Numbers Using Base 10 Blocks

Subtraction of Whole Numbers Using Base 10 Blocks

Addition of Whole Numbers Using Base 10 Blocks

Addition of Whole Numbers Using Base 10 Blocks

Fact Families

Fact Families

Closure

Closure

Illustrating Whole Number Addition and its Properties Using Manipulatives

Illustrating Whole Number Addition and its Properties Using Manipulatives

Converting a Base 10 Number to Another Base

Converting a Base 10 Number to Another Base

Converting Numbers from Other Bases to Base 10

Converting Numbers from Other Bases to Base 10

Counting in Bases Other Than 10

Counting in Bases Other Than 10

Introducing Base 10 Blocks

Introducing Base 10 Blocks

Reading a Base 10 Hindu-Arabic Numeral

Reading a Base 10 Hindu-Arabic Numeral

Writing Base 10 Numerals in Expanded Form

Writing Base 10 Numerals in Expanded Form

Preparing to Use Venn Diagrams to Solve Survey Problems

Preparing to Use Venn Diagrams to Solve Survey Problems

Exploring Set Operations with Manipulatives and Venn Diagrams

Exploring Set Operations with Manipulatives and Venn Diagrams

Examples of Venn Diagrams

Examples of Venn Diagrams

Equal Sets and Subsets

Equal Sets and Subsets

Set Builder Notation

Set Builder Notation

Cardinality of Sets

Cardinality of Sets

Basic Ideas About Sets

Basic Ideas About Sets

How to Use a Protractor

How to Use a Protractor

Rotation Symmetry

Rotation Symmetry

Reflection Symmetry

Reflection Symmetry

Numeration Systems Throughout History, Part VI: Hindu-Arabic Numerals

Numeration Systems Throughout History, Part VI: Hindu-Arabic Numerals

Numeration Systems Throughout History, Part V: Mayan System

Numeration Systems Throughout History, Part V: Mayan System

Numeration Systems Throughout History, Part IV: Babylonian System

Numeration Systems Throughout History, Part IV: Babylonian System

Theoretical Probability

Theoretical Probability

Fundamentals of Probability / Empirical Probability

Fundamentals of Probability / Empirical Probability

The Fundamental Counting Principle: An Example

The Fundamental Counting Principle: An Example

Developing the Fundamental Counting Principle

Developing the Fundamental Counting Principle

Measures of Central Tendency: Graphical Data

Measures of Central Tendency: Graphical Data

Numeration Systems Throughout History, Part III: Roman Numerals

Numeration Systems Throughout History, Part III: Roman Numerals

Numeration Systems Throughout History, Part II: Egyptian System

Numeration Systems Throughout History, Part II: Egyptian System

Numerical Systems Throughout History, Part I: Introduction

Numerical Systems Throughout History, Part I: Introduction

Tessellations by a Rotation Method

Tessellations by a Rotation Method

Why do radical equations sometimes give you false solutions?

Why do radical equations sometimes give you false solutions?

Graphing Lines in MyMathLab

Graphing Lines in MyMathLab

Graphing Parabolas in MyMathLab Using the 3-Point Quadratic Tool

Graphing Parabolas in MyMathLab Using the 3-Point Quadratic Tool

Dilations

Dilations

How income tax is calculated

How income tax is calculated

Rigid Motions 4: Glide Reflections

Rigid Motions 4: Glide Reflections

Rigid Motions 3: Reflection

Rigid Motions 3: Reflection

Rigid Motions 2: Rotation

Rigid Motions 2: Rotation

Rigid Motions 1: Translation

Rigid Motions 1: Translation

Using truth tables to determine whether a logical argument is valid

Using truth tables to determine whether a logical argument is valid

Converting Units of Measurement

Converting Units of Measurement

More Geometric Constructions

More Geometric Constructions

Using Venn Diagrams to Solve Survey Problems

Using Venn Diagrams to Solve Survey Problems

Basic Geometric Constructions

Basic Geometric Constructions

Polyhedra, Nets, and Euler's Formula

Polyhedra, Nets, and Euler's Formula

Points, Lines, and Planes

Points, Lines, and Planes

Thomas, my cat, plays fetch

Thomas, my cat, plays fetch

Thomas the Post Office Kitten

Thomas the Post Office Kitten

Graphing Tools in MyMathLab that Focus on Transformations

Graphing Tools in MyMathLab that Focus on Transformations

MyMathLab Graphing Tools: Degree 3 Polynomial Functions

MyMathLab Graphing Tools: Degree 3 Polynomial Functions

Compound Interest

Compound Interest

Exponential Growth and Decay

Exponential Growth and Decay

Logarithmic Equations with More Than One Logarithm

Logarithmic Equations with More Than One Logarithm

Solving Exponential Equations

Solving Exponential Equations

Common Logarithms and Natural Logarithms

Common Logarithms and Natural Logarithms

Properties of Logarithms (and how to prove them)

Properties of Logarithms (and how to prove them)

Graphs of Logarithmic Functions

Graphs of Logarithmic Functions

The logarithmic function with base a

The logarithmic function with base a

Graphs of Exponential Functions

Graphs of Exponential Functions

The Exponential Function with Base a

The Exponential Function with Base a

Graphs of Functions and their Inverses

Graphs of Functions and their Inverses

Inverses of Functions Defined by Equations

Inverses of Functions Defined by Equations

Inverses of Functions

Inverses of Functions

One to One Function

One to One Function

Graphs of Simple Rational Functions (Part 2)

Graphs of Simple Rational Functions (Part 2)

Graphs of Simple Rational Functions (Part 1)

Graphs of Simple Rational Functions (Part 1)

Graphing and Factoring Polynomial Functions

Graphing and Factoring Polynomial Functions

Graphs of Polynomial Functions (Part 2)

Graphs of Polynomial Functions (Part 2)

Graphing Polynomial Functions (Part 1)

Graphing Polynomial Functions (Part 1)

So what can you do with synthetic division?

So what can you do with synthetic division?

Rational Zeros Theorem (2nd Example)

Rational Zeros Theorem (2nd Example)

The Rational Zeros Theorem

The Rational Zeros Theorem

The Factor Theorem

The Factor Theorem

The Remainder Theorem

The Remainder Theorem

Synthetic Division

Synthetic Division

Connecting Graphs of Functions, Equations and Inequalities

Connecting Graphs of Functions, Equations and Inequalities

Determining the Equation of a Parabola from its Graph

Determining the Equation of a Parabola from its Graph

Graphing Quadratic Functions

Graphing Quadratic Functions

Transformations of Graphs

Transformations of Graphs

Defining a Piecewise Function

Defining a Piecewise Function

Continuity

Continuity

A Library of Functions

A Library of Functions

Finding Equations of Vertical and Horizontal Lines

Finding Equations of Vertical and Horizontal Lines

Writing an Equation of a Perpendicular Line

Writing an Equation of a Perpendicular Line

Increasing, Decreasing and Constant Functions

Increasing, Decreasing and Constant Functions

Center Radius Form of a Circle

Center Radius Form of a Circle

Using Graphing Tools in MyMathLab

Using Graphing Tools in MyMathLab

Absolute Value Inequalities

Absolute Value Inequalities

Absolute Value Equations

Absolute Value Equations

Interval Notation

Interval Notation

A Word Problem Consecutive Integers

A Word Problem Consecutive Integers

The Quadratic Formula

The Quadratic Formula

Solving Quadratic Equations by Factoring

Solving Quadratic Equations by Factoring

Solving Quadratic Equations by the Square Root Method

Solving Quadratic Equations by the Square Root Method

The Complex Number System

The Complex Number System

Solving Systems of Equations by the Gauss - Jordan Matrix Method

Solving Systems of Equations by the Gauss - Jordan Matrix Method

Inconsistent Systems - One Last Thing

Inconsistent Systems - One Last Thing

Independent, Inconsistent and Dependent Systems

Independent, Inconsistent and Dependent Systems

Solving Systems of Equations by Elimination

Solving Systems of Equations by Elimination

Solving Systems of Equations by Substitution

Solving Systems of Equations by Substitution

Equations and Systems of Equations in More Than One Variable

Equations and Systems of Equations in More Than One Variable

Roots With Other Indices

Roots With Other Indices

Where do the Properties of Exponents Come From?

Where do the Properties of Exponents Come From?

Review of Solving Quadratic Equations in One Variable

Review of Solving Quadratic Equations in One Variable

Summary of Techniques for Factoring Polynomials

Summary of Techniques for Factoring Polynomials

Dividing Polynomials

Dividing Polynomials

Introduction to Section 4.4

Introduction to Section 4.4

Simplifying Complex Fractions

Simplifying Complex Fractions

Dividing Rational Expressions

Dividing Rational Expressions

Multiplying and Dividing Fractions

Multiplying and Dividing Fractions

Relations Defined By Equations in One Variable

Relations Defined By Equations in One Variable

Linear Functions

Linear Functions

Function Notation

Function Notation

Relations and Functions Defined By Equations

Relations and Functions Defined By Equations

An Introduction to Relations and Functions

An Introduction to Relations and Functions

An Introduction to Section 11.8

An Introduction to Section 11.8

Solving a Rational Inequality - An alternate approach

Solving a Rational Inequality - An alternate approach

Solving a Polynomial Inequality - an alternative approach

Solving a Polynomial Inequality - an alternative approach

Basic Ideas About Equations

Basic Ideas About Equations

Solving Basic Linear Equations in One Variable

Solving Basic Linear Equations in One Variable

An Introduction to Polynomials

An Introduction to Polynomials

Multiplying Monomials

Multiplying Monomials

Square Roots

Square Roots

Simplifying Principal Square Roots

Simplifying Principal Square Roots

Factoring Trinomials with a Leading Coefficient of 1

Factoring Trinomials with a Leading Coefficient of 1

Factoring Generic Trinomials (Part 1)

Factoring Generic Trinomials (Part 1)

Factoring Generic Trinomials (Part 2)

Factoring Generic Trinomials (Part 2)

Special Factoring Techniques

Special Factoring Techniques

Factoring a Perfect Square Trinomial

Factoring a Perfect Square Trinomial

Introduction to Section 10.5

Introduction to Section 10.5

Multiplying Radical Expressions

Multiplying Radical Expressions

Rationalizing Denominators

Rationalizing Denominators

Adding and Subtracting Radical Expressions

Adding and Subtracting Radical Expressions

Adding and Subtracting Fractions - Lesson

Adding and Subtracting Fractions - Lesson

Adding and Subtracting Fractions - Your Turn!

Adding and Subtracting Fractions - Your Turn!

Math 1350 Q&A Session for Test 3

Math 1350 Q&A Session for Test 3

Math 0232/1332 Final Question and Answer Session #2 (focusing on Math 1332)

Math 0232/1332 Final Question and Answer Session #2 (focusing on Math 1332)

Math 0232/1332 Final Question & Answer Session #1 (focusing on 0232)

Math 0232/1332 Final Question & Answer Session #1 (focusing on 0232)

Test3Q&A

Test3Q&A

Counting Principles Video

Counting Principles Video