Unit #4 Videos 

Solving Quadratics by Graphing 

Factoring Refesher

Solving Quadratics by Factoring 

Representing Quadratic Functions 

Solving Quadratics by Square Roots Method 

Pure Imaginary Numbers, Powers of i, Solving Quadratics with Imaginary Solutions 

Adding, Subtracting, and Multiplying Complex Numbers, Solving Quadratics with Complex Solutions (Square Root Method) 

Dividing Complex Numbers 

Classifying & Properties of Complex Numbers 

Solving Quadratics by Completing the Square 

Solving Quadratics by the Quadratic Formula 

Discriminant 

Review of all Methods of Solving Quadratics 

Unit #2 Videos 

2.1 Functions and Continuity 

2.2 Linearity and Symmetry 

2.3 Extrema and End Behavior 

2.4 Sketching Graphs 

2.5 Graphing Special Functions 

Transformations of Functions

2.6 Transformations of Functions 

2.7 Solving Equations by Graphing 

Unit #1 Videos 

1.1 Solving Linear Equations 

1.2 Solving Linear Inequalities 

1.3 Rate of Change and Slope 

1.4 Writing Linear Equations 

1.5 Writing Linear Inequalities 

1.6A Solving Systems of Equations 

1.6B Solving Systems of Equations 

1.7 Solving Systems of Inequalities 

1.8 Optimization with Linear Programming 

1.9 Solving Systems of Equations in Three Variables