5:40
Factoring Using the Rational Root Theorem When Factor By Grouping Doesn't Work
Cole's World of Mathematics
7:17
How to Determine if Two Functions are Inverses in Pre-Calculus
3:53
Finding the Inverse Function ❖ Pre-Calculus
3:59
Using the Horizontal Line Test to Determine if a Function has an Inverse Function
11:25
Complex Numbers in Algebra 2
9:02
Simplifying Square Roots with Negative Numbers
3:11
Short-Cut Trick for Graphing Parabolas
9:09
Sketching Polynomial Functions in Algebra 2 and Pre-Calculus
7:39
Finding Horizontal, Vertical, and Slant (Oblique) Asymptotes for Rational Functions
9:27
Sketching Exponential Functions & Finding Domain and Range
7:05
Solving Exponential Equations without Logarithms
13:44
Exponential Growth & Decay Examples
5:44
Using the Magic Hexagon to Generate Trig Identities
5:51
Graphing Slope-Intercept Form of Linear Equations
5:01
Graphing Equations in Standard Form ❖ Algebra
3:27
Graphing Equations in Point-Slope Form
3:55
Using the Distance Formula & Midpoint Formula ❖ Algebra 1
6:28
Finding x and y-Intercepts Algebraically ❖ Algebra ❖ Pre-Calculus
6:10
Testing for Symmetry with Respect to the x-axis, y-axis, and Origin
4:14
Review of Circles & Rewriting into Standard Form
6:50
Sketching Parabolas & Absolute Value Equations
12:13
Sketching Cubic Equations & Square Root Equations
5:12
A Review of Solving Basic Equations for Pre-Calculus Students
8:05
Finding the Center & Radius of Circles in Geometry and Pre-Calculus
12:41
Factor By Grouping - 4 Examples ❖ Algebra 1 ❖ Algebra 2 ❖ Pre-Calculus
11:55
Using the Sum & Difference Formulas in Trig
14:52
Examples using the Double Angle Formulas in Trig
9:15
Using the Half-Angle Formulas in Trig
4:21
Factoring with Negative Exponents
5:38
Factoring the Difference of Two Squares
4:59
Factoring Out a GCF that is a Fraction ❖ Algebra 1 ❖ Algebra 2
4:33
Factoring using a "U-Substitution" Method ❖ College Algebra
8:51
Solving Equations Using the Quadratic Formula
5:41
Simplifying Radicals - Part 1 of 3
4:03
Simplifying Radicals - Part 2 of 3
4:46
Simplifying Radicals - Part 3 of 3 ❖ Quotient Examples
Solving Radical Equations
9:28
Review of Inverse Functions ❖ How to Find an Inverse Function ❖ Showing 2 Functions are Inverses
10:38
Solving Systems of Equations in Two Variables
8:44
Simplifying a Complex Fraction using the LCD Method
4:25
Working with Rational Expressions - Part 1 of 3
8:06
Working with Rational Expressions Part 2 of 3
7:42
Working with Rational Expressions - Part 3 of 3
1:53
Finding Intercepts from the Graph of Functions
2:57
Basic Shapes of Various Functions (Families of Functions)
4:05
Sketching Horizontal Parabolas
13:05
Notes on Functions
10:06
Sketching Rational Functions
14:15
Intervals on Functions | Step-by-Step Tutorial | Cole's World of Mathematics
9:39
Finding the Domain & Range from Graphs of Functions
9:30
Determining Whether a Function is Even or Odd
5:49
Rationalizing the Numerator (an Algebra Skill Needed for Calculus)
9:49
Evaluating the Difference Quotient
3:13
Finding the Excluded Values of Rational Functions
7:07
Finding the Domain of Composite Functions (Part 1 of 2)
7:33
Finding the Domain of Composite Functions (Part 2 of 2)
Finding the Components of Composite Functions
12:18
3 Cases for Finding Domain
13:12
Tricks for Memorizing the Unit Circle
5:07
Converting from D°M'S" to Decimal Form and vise versa
3:25
Converting from Radians to Degrees and Degrees to Radians
5:13
Coterminal Angles | Step-by-Step Tutorial | Cole's World of Mathematics
9:48
Explaining the Unit Circle and the Connection to Special Right Triangles
13:52
Sketching Piecewise Functions
4:19
Finding the Roots & Vertical Asymptotes of Rational Functions
18:35
Brief Introduction to Limits
Factoring Out A Binomial
3:38
Factoring a Negative Leading Coefficient
7:36
Polynomial Functions: Part 1 of 3
Polynomial Functions: Part 2 of 3 (End Behavior)
7:00
Polynomial Functions: Part 3 of 3 (Finding the Roots)
10:25
Sketching Sec and CSC Graphs Using a Guide Method Approach
6:05
Finding Inverse Trig Functions using a Unit Circle
9:31
Short-Cut Graphing for Quadratics in Standard Form
14:49
Graphing Quadratic Inequalities using a Short-Cut Method
8:53
Trigonometry: Product to Sum & Sum to Product Formulas
5:57
Sketching Parabolas in Vertex Form and Standard Form
Inverse Trig Functions (Part 1 of 2)
21:58
Law of Sines (Part 2 of 2)
23:01
Factoring: Putting It All Together
3:45
Converting Between Exponential Form and Logarithmic Form
Evaluating Logarithms without a Calculator
3:18
Using Logarithms to Solve Exponential Equations
6:07
Solving Logarithmic Equations
11:38
Sketching Logarithmic Equations
5:53
Properties of Logarithms - Part 1 of 2
4:56
Properties of Logarithms (Part 2 of 2)
6:08
Expanding Logarithms
4:34
Compressing Logarithms
Trick for Memorizing the Reciprocal Identities
9:56
Solving Linear Inequalities in One and Two Variables
6:58
Using Rational Exponents to Simplify Higher Order Radicals
4:10
Trick for Quickly Identifying Conic Sections Without Completing the Square
3:26
4 Examples Using a Trick to Quickly Identify a Conic Section Without Completing the Square
10:29
Fundamental Counting Principle
3:15
An Introduction to Permutations
3:56
Permutations with Identical Objects
5:28
3 Examples of Simplifying Higher Order Radicals
8:10
Calculating Binomial Probabilities on the TI-84
10:36
Two Examples of Solving Radical Equations ❖ College Algebra ❖ Algebra 2
