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NC Standards Alignments

These are the resources that support this North Carolina Standard.

NC.M2.A-REI.4a - a. Understand that the quadratic formula is the generalization of solving ____2 + ____ + __ by using the process of completing the square.

Displaying 251 - 300 of 302 resources:

Thumbnail Image Title Description Curriculum Nodes
Video Tutorial: Anatomy of an Equation: Quadratic Equations 8

Video Tutorial: Anatomy of an Equation: Quadratic Equations 8

Video Tutorial: Anatomy of an Equation: Quadratic Equations 8

This is part of a collection of videos that look at the structure of different equations in order to learn how to solve them.

Quadratic Equations and Functions
VideoTutorial--Quadratics1Thumbnail.jpg

Video Tutorial: Quadratics, Video 1

Video Tutorial: Quadratics: What Is a Quadratic Function?

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics10Thumbnail.jpg

Video Tutorial: Quadratics, Video 10

Video Tutorial: Quadratics: Quadratic Equations with No Real Solutions

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics11Thumbnail.jpg

Video Tutorial: Quadratics, Video 11

Video Tutorial: Quadratics: Quadratic Equations with Complex Roots

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics12Thumbnail.jpg

Video Tutorial: Quadratics, Video 12

Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions, Quadratic Equations and Functions and Quadratic Formula
VideoTutorial--Quadratics2Thumbnail.jpg

Video Tutorial: Quadratics, Video 2

Video Tutorial: Quadratics: What Is a Quadratic Equation?

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics3Thumbnail.jpg

Video Tutorial: Quadratics, Video 3

Video Tutorial: Quadratics: Solving a Simple Quadratic Equation

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics4Thumbnail.jpg

Video Tutorial: Quadratics, Video 4

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Graphically

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics5Thumbnail.jpg

Video Tutorial: Quadratics, Video 5

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using the Quadratic Formula

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics6Thumbnail.jpg

Video Tutorial: Quadratics, Video 6

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form By Factoring

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics7Thumbnail.jpg

Video Tutorial: Quadratics, Video 7

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form by Completing the Square

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics8Thumbnail.jpg

Video Tutorial: Quadratics, Video 8

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
VideoTutorial--Quadratics9Thumbnail.jpg

Video Tutorial: Quadratics, Video 9

Video Tutorial: Quadratics: Solving Quadratic Equations with One Solution

This is part of a collection of video tutorials on the topic of Quadratic Functions and Equations.

Graphs of Quadratic Functions and Quadratic Equations and Functions
Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 1

Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 1

This is part of a collection of video tutorials on solving quadratic equations by completing the square. Each video is a step-by-step tutorial.

Quadratic Equations and Functions
Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 2

Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 2

This is part of a collection of video tutorials on solving quadratic equations by completing the square. Each video is a step-by-step tutorial.

Quadratic Equations and Functions
Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 3

Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 3

This is part of a collection of video tutorials on solving quadratic equations by completing the square. Each video is a step-by-step tutorial.

Quadratic Equations and Functions
Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 4

Video Tutorial: Solving Quadratic Equations by Completing the Square: Example 4

This is part of a collection of video tutorials on solving quadratic equations by completing the square. Each video is a step-by-step tutorial.

Quadratic Equations and Functions
Video Tutorial: Using the Quadratic Formula: Example 1

Video Tutorial: Using the Quadratic Formula: Example 1

Video Tutorial: Using the Quadratic Formula: Example 1

This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots.

Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 2

Video Tutorial: Using the Quadratic Formula: Example 2

Video Tutorial: Using the Quadratic Formula: Example 2

This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots.

Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 3

Video Tutorial: Using the Quadratic Formula: Example 3

Video Tutorial: Using the Quadratic Formula: Example 3

This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots.

Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 4

Video Tutorial: Using the Quadratic Formula: Example 4

Video Tutorial: Using the Quadratic Formula: Example 4

This video provides a step-by-step tutorial on using the quadratic formula. In this example there is only one real root.

Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 5

Video Tutorial: Using the Quadratic Formula: Example 5

Video Tutorial: Using the Quadratic Formula: Example 5

This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two complex roots.

Quadratic Formula
VIDEO: Algebra Applications: Quadratic Functions

VIDEO: Algebra Applications: Quadratic Functions

VIDEO: Algebra Applications: Quadratic Functions

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Applications: Quadratic Functions, Segment 1: Introduction

VIDEO: Algebra Applications: Quadratic Functions, 1

VIDEO: Algebra Applications: Quadratic Functions, 1

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Applications: Quadratic Functions, Segment 2: Pyrotechnics.

VIDEO: Algebra Applications: Quadratic Functions, 2

VIDEO: Algebra Applications: Quadratic Functions, 2

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Applications: Quadratic Functions, Segment 3: Forensics.

VIDEO: Algebra Applications: Quadratic Functions, 3

VIDEO: Algebra Applications: Quadratic Functions, 3

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Applications: Quadratic Functions, Segment 4: Medicine.

VIDEO: Algebra Applications: Quadratic Functions, 4

VIDEO: Algebra Applications: Quadratic Functions, Segment 4: Medicine.

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Nspirations: Quadratic Functions

VIDEO: Algebra Nspirations: Quadratic Functions

VIDEO: Algebra Nspirations: Quadratic Functions

In this program, the TI-Nspire is used to explore the nature of quadratic functions.

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 1

VIDEO: Algebra Nspirations: Quadratic Functions, 1

VIDEO: Algebra Nspirations: Quadratic Functions, Segment 1

In this Investigation we explore quadratic functions and their graphs.

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 2

VIDEO: Algebra Nspirations: Quadratic Functions, 2

VIDEO: Algebra Nspirations: Quadratic Functions, Segment 2

In this Math Lab we explore how changing values of b affect the graph of a quadratic function.

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 3

VIDEO: Algebra Nspirations: Quadratic Functions, 3

VIDEO: Algebra Nspirations: Quadratic Functions, Segment 3

In this Investigation we use a quadratic model to explore the path of a rocket into space.

Applications of Quadratic Functions and Graphs of Quadratic Functions
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 4

VIDEO: Algebra Nspirations: Quadratic Functions, 4

VIDEO: Algebra Nspirations: Quadratic Functions, Segment 4

In this Math Lab we look at a quadratic model for a rocket descending toward the Moon's surface.

Applications of Quadratic Functions and Graphs of Quadratic Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 1

Worksheet: Completing the Square Set 1

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 10

Worksheet: Completing the Square Set 10

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 11

Worksheet: Completing the Square Set 11

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 12

Worksheet: Completing the Square Set 12

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 13

Worksheet: Completing the Square Set 13

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 14

Worksheet: Completing the Square Set 14

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 15

Worksheet: Completing the Square Set 15

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 16

Worksheet: Completing the Square Set 16

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 17

Worksheet: Completing the Square Set 17

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 18

Worksheet: Completing the Square Set 18

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 19

Worksheet: Completing the Square Set 19

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 2

Worksheet: Completing the Square Set 2

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 20

Worksheet: Completing the Square Set 20

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 3

Worksheet: Completing the Square Set 3

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 4

Worksheet: Completing the Square Set 4

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 5

Worksheet: Completing the Square Set 5

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 6

Worksheet: Completing the Square Set 6

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions
WorksheetThumbnail.jpg

Worksheet: Completing the Square Set 7

Worksheet: Completing the Square Set 7

This is part of a collection of math worksheets on the topic of completing the square.

Quadratic Equations and Functions