Daniel Kopsas
Search this site
Home: 5-Minute Math Tutorial Videos
Basic Algebra Tutorials
Technical Math Tutorials
Intermediate Algebra Tutorials
College Algebra Tutorials
Pre-Calculus Tutorials
Trigonometry Tutorials
Math Study Skills
Math Tutorial Links
Free Software & Online Tools
Software Tutorials
Humor
Home: 5-Minute Math Tutorial Videos
>
Intermediate Algebra Tutorials
I recommend watching videos in full screen mode if the option is available.
If you are looking for a particular topic, type
Ctrl+f,
and type keyword(s).
Factoring vs Simplifying
(YouTube)
Factoring Out a Greatest Common Factor (GCF)
(YouTube)
Factoring Out a Negative GCF
(YouTube)
Factoring by Grouping
(YouTube)
The Idea Behind Factoring Trinomials by Grouping
(YouTube)
Examples: Factoring Trinomials by Grouping
(YouTube)
Factoring a Difference of Two Squares
(YouTube)
Factoring Perfect Square Trinomials
(YouTube)
Basic Factoring Summary
(YouTube)
Using Factoring to Solve Polynomial (or Quadratic) Equations
(YouTube)
Products that Equal Zero
Solving Quadratic Equations by Factoring
The Pythagorean Theorem
Basic Fraction Review: Zero in Fractions, Negative Fractions, Reducing Fractions
(YouTube)
Reducing or Simplifying a Rational Expression with Opposites
Multiplying Rational Expressions
Dividing Rational Expressions
Equivalent Fractions
(YouTube)
Adding or Subtracting Fractions
(YouTube)
Finding the Least Common Denominator
Adding and Subtracting Rational Expressions
The Basics of Complex Fractions
Simplifying a Complex Fraction that has a Single-Term Numerator and a Single-Term Denominator
Simplifying a Complex Fraction that has Multiple Terms in the Numerator or the Denominator
Analyzing the Distributive Property
(YouTube)
Expressions vs. Equations
(YouTube)
Linear vs. Quadratic Equations
(YouTube)
Multiplying a Fraction by Something to Cancel the Denominator, Part 1
(YouTube)
Multiplying a Fraction by Something to Cancel the Denominator, Part 2
(YouTube)
Solving a Simple Rational Equation
(YouTube)
Solving a Rational Equation
Solving a Formula with Fractions
Definition of a Function; Introduction to Function Notation
(YouTube)
Function Notation
(YouTube)
Function Notation in Applications (Word Problems)
YouTube
Interval Notation
Restrictions on Fractions
(YouTube)
Restrictions on Roots (Radicals)
(YouTube)
Definition of Domain and Range
(YouTube)
Basic Examples: Determining the Domain of a Function Given its Equation
(YouTube)
Advanced Examples: Determining the Domain of a Function Given its Definition
(YouTube)
Graphing a Linear Equation in Two Variables by Plotting Points
Graphing a Horizontal or Vertical Line
Introduction to Slope-Intercept Form of a Linear Equation in Two Variables
Graphing a Line Using a Point on the Line and the Slope of the Line
Basic Function Graphs
What are Intercepts?
x- and y-Intercepts of a Line
Finding Intercepts of a Quadratic Function
Finding Information from the Graph of a Function
Finding the Domain & Range of a Function by Looking at Its Graph
Function Arithmetic (Adding, Subtracting, Multiplying, Dividing)
Function Composition
Direct Variation
Inverse Variation
Joint Variation
Solving a Word Problem Involving Multiple Types of Variations
Interval Notation
Inequality Basics
(YouTube)
Understanding Compound Inequalities
(YouTube)
Examples: Solving Compound Inequalities
(YouTube)
The Meaning of a Three-Sided Inequality
Solving Absolute Value Equations
Absolute Value Inequalities with "Less Than"
(YouTube)
Absolute Value Inequalities with "Greater Than"
(YouTube)
Examples: Solving Absolute Value Inequalities
(YouTube)
Solving and Graphing Linear Inequalities in Two Variables
Exponent Basics
Understanding Even and Odd Roots
Roots that Need Absolute Values
Roots That Are Not Real Numbers
Basic Root Simplification
Rational (Fraction) Exponents
More Examples with Rational Exponents
Examples of Exponent Laws in Conjunction with Rational Exponents
Multiplying, Dividing, and Simplifying Radicals
Examples of Simplifying Radicals with Real Numbers
Adding and Subtracting Radicals
Multiplying Radicals
Rationalizing a Radical Expression with One Term
Rationalizing a Denominator with One Term
Rationalizing a Radical Expression with Two Terms
Rationalizing a Denominator with Two Terms
Solving an Equation with One Radical
Solving an Equation with Multiple Radicals
Solving an Equation with Radicals that Results in a Quadratic Equation
The Imaginary Number
i
Complex Numbers
Simplifying Square Roots Using the Imaginary Number
i
Adding and Subtracting Complex Numbers
Multiplying Complex Numbers
Dividing Complex Numbers
General Method of Completing the Square
(YouTube)
Solving a Quadratic Equation by Using a Square Root (Completing the Square)
(YouTube)
A Formula for Solving Quadratic Equations (The Quadratic Formula)
(YouTube)
Solving a Quadratic Equation Using the Quadratic Formula
(YouTube)
Finding x- and y-intercepts of a Quadratic Function that Does Not Factor
(YouTube)
Graphing a Quadratic Function in Standard Form By Using Symmetric Points
(YouTube)
Examples of Graphing Quadratic Functions in Standard Form
(YouTube)
Finding the Vertex of a Quadratic Function in Standard Form and then Determining if it is a Minimum or Maximum
(YouTube)
Completing the Square to Write a Quadratic Function in Standard Form
(YouTube)
The Vertex Formula for a Quadratic Function
(YouTube)
An Application of the Vertex of a Quadratic Function
(YouTube)
Pythagorean Theorem
(YouTube)
Calculating the Distance Between Two Points (Ordered Pairs)
(YouTube)
Finding One Coordinate of a Point Given the Distance Between that Point and Another Point
(YouTube)
Graphing and Finding the Center and Radius of a Circle Given its Equation in Standard Form
(YouTube)
Completing the Square to Write the Equation of a Circle in Standard Form
(YouTube)
Comments
_displayNameOrEmail_
- _time_ -
Remove
_text_