Khan Academy
Khan Academy: Quadratic Inequalities (Visual Explanation)
A visual intuition of what a quadratic inequality means.
Study Pug
Study Pug: Inverse Functions
View this video tutorial to learn about inverse functions, a function that reverses all the operations of another function. [12:05]
Study Pug
Study Pug: Finding the Quadratic Functions for Given Parabolas
In this lesson, we will learn how to find the quadratic function when we are given the graph of a parabola. Worked examples and a video are included. [8:22]
Sophia Learning
Sophia: Graphing a Quadratic Function When B=0
This video lesson demonstrates how to graph a quadratic function when the b term equals zero. Students can check their understanding with an assessment.