Dependent and Independent Variables (Khan Academy)
Functions Intro (Khan Academy)
Inputs and Outputs (Khan Academy)
Domain and Range (Khan Academy)
Domain (Khan Academy)
Extrema (Khan Academy)
Function Intervals (Khan Academy)
Recognizing Functions (Khan Academy)
x- and y- Intercepts (Khan Academy)
Linear and Nonlinear Functions (Khan Academy)
Parallel Lines in the Coordinate Plane (Kuta Software)
Parabolas (Khan Academy)
Quadratic Formula (Khan Academy)
Completing the Square (Khan Academy)
Quadratic Standard (Khan Academy)
Forms of Quadratic Equations (Khan Academy)
Transforming Quadratic Equations (Khan Academy)
Quadratic Inequality Word Problem (video only) (Khan Academy)
Introduction to Quadratic Equations (Mathigon)
How to Graph Quadratic Functions (Math Planet)
Graphing Quadratic Functions (Kuta Software)
Graphing Quadratic Inequalities (Kuta Software)
Second-Degree Inequalities (Kuta Software)