Instructional Video
PatrickJMT

Patrick Jmt: Factoring by Grouping

9th - 10th
Video tutorial shows 3 complete examples of solving quadratic equations using factoring by grouping. [9:02]
Instructional Video
Imagine Learning Classroom

Learn Zillion: Graph Quadratic Equations Using the Zeros and the Vertex

9th - 10th Standards
In this lesson learn to graph a quadratic equation by using the zeros and the vertex. [5:03]
Instructional Video
Study Pug

Study Pug: Characteristics of Quadratic Functions

9th - 10th
In this video tutorial, students will learn about the three properties that are universal to all quadratic functions. [7:46]
Instructional Video
Study Pug

Study Pug: Finding the Quadratic Functions for Given Parabolas

9th - 10th Standards
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]
Instructional Video
Sophia Learning

Sophia: Factoring Quadratic Equations: Lesson 3

9th - 10th Standards
This lesson describes the rules and procedures involved in finding the factors for a quadratic equation. It is 3 of 6 in the series titled "Factoring Quadratic Equations."
Instructional Video
Sophia Learning

Sophia: Factoring Quadratic Equations: Lesson 6

9th - 10th
This lesson describes the rules and procedures involved in finding the factors for a quadratic equation. It is 6 of 6 in the series titled "Factoring Quadratic Equations."
Instructional Video
Sophia Learning

Sophia: Unreal Roots: Lesson 3

9th - 10th Standards
This lesson will demonstrate how to determine if a quadratic equation has unreal roots. It is 3 of 10 in the series titled "Unreal Roots."
Instructional Video
Sophia Learning

Sophia: Unreal Roots: Lesson 5

9th - 10th
This lesson will demonstrate how to determine if a quadratic equation has unreal roots. It is 5 of 10 in the series titled "Unreal Roots."
Instructional Video
Sophia Learning

Sophia: Unreal Roots: Lesson 7

9th - 10th
This lesson will demonstrate how to determine if a quadratic equation has unreal roots. It is 7 of 10 in the series titled "Unreal Roots."
Instructional Video
Sophia Learning

Sophia: Unreal Roots: Lesson 1

9th - 10th Standards
This lesson will demonstrate how to determine if a quadratic equation has unreal roots. It is 1 of 10 in the series titled "Unreal Roots."
Instructional Video
Sophia Learning

Sophia: Unreal Roots: Lesson 2

9th - 10th Standards
This lesson will demonstrate how to determine if a quadratic equation has unreal roots. It is 2 of 10 in the series titled "Unreal Roots."
Instructional Video
Sophia Learning

Sophia: Introduction to Quadratic Equations

9th - 10th
Introduces quadratic equation, the form of a quadratic equation, and how to interpret the meaning of its coefficients.
Instructional Video
Sophia Learning

Sophia: Introduction to Quadratic Equations

9th - 10th
Introduces quadratic equation, the form of a quadratic equation, and how to interpret the meaning of its coefficients.
Instructional Video
Sophia Learning

Sophia: Solving Quadratic Equations Involving Relative Quantities #2

9th - 10th
In this lesson, students will learn to represent and solve quadratic equations involving relative quantities.
Instructional Video
Sophia Learning

Sophia: Representing Area With Quadratic Equations #2

9th - 10th
In this lesson, students will learn representing area with quadratic equations.
Instructional Video
Sophia Learning

Sophia: Solving Quadratic Equations Representing Area #2

9th - 10th
In this lesson, students will learn Solving Quadratic Equations Representing Area
Instructional Video
Sophia Learning

Sophia: Solving Quadratic Equations Representing Motion #2

9th - 10th
In this lesson, students will learn Solving Quadratic Equations Representing Motion.
Instructional Video
Shmoop University

Shmoop: Quadratic Equations

9th - 10th
A video clip explaining solving quadratic equations.