FL

These are the resources that support this Florida Standard.

MAFS.912.A-REI.2.4

There are 337 resources.
Title Description Thumbnail Image Curriculum Topics

SAT Math Prep—Quadratic Functions and Equations

Media4Math Classroom's SAT Math Prep series provide a thorough review of key math topics covered on the SAT. These modules review the key skills that are tested on the SAT with a two-pronged approach:

  1. Review the basics of the math skills required.
  2. Develop an understanding of the types of questions that are likely to occur on the SAT around these skills.

In this module there is a complete review of the topic of quadratic functions and equations. This module covers four key areas:

  1. Definition of a quadratic function
  2. Definition of a quadratic equation
  3. Solving quadratic equations algebraically
  4. Solving quadratic functions graphically

Students are given ample opportunities to review and test their understanding of the basics of these areas, before moving on to the more rigorous types of questions they can expect to see on the SAT.

Make sure your students are familiar with these four topics. While there is plenty of opportunity for concept review, the key to succeeding on the SAT math section is to recognize that questions require a good grasp of the concepts.

Quadratic Functions

Algebra Application: Fireworks Displays

In this Algebra Application, students develop a quadratic mathematical model based for the path of fireworks. Using this model, students investigate the properties of parabolas, including orientation, y-intercept, and vertex. The math topics covered include:

  • Mathematical modeling
  • Quadratic functions in standard, vertex, and factored form
  • Curve fitting
  • Solving equations

The culminating activity is for students to plan a fireworks displays that mathematically uses the properties of quadratics restricted to the first quadrant. Given the coordinates of the vertices, what are the equations of parabolas that fit the given parameters.

Note: The download is a PDF file that includes the link to the GoogleDoc version.

Applications of Quadratic Functions, Quadratic Equations and Functions

Closed Captioned Video: Algebra Tiles: Modeling Quadratic Equations Using Algebra Tiles

Video Tutorial: Algebra Tiles: Modeling Quadratic Equations Using Algebra Tiles. In this tutorial, review the basics of how to use algebra tiles to model equations. Then the video focuses on how to model quadratic equations using algebra tiles. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

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VideoTutorial--AlgebraTiles11VideoThumbnail.jpeg Algebra Tiles--Expressions and Equations

Closed Captioned Video: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles

Video Tutorial: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles. In this tutorial, students review how to model equations with algebra tiles. Then the video focuses on how to solve multi-step equations with algebra tiles. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

VideoTutorial--AlgebraTiles19VideoThumbnail.jpg Algebra Tiles--Expressions and Equations

Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots

Video Tutorial: Quadratic Equations with Complex Roots. In this video students learn how to find the complex roots of certain quadratic equation. This includes cases with simple imaginary number roots and those with complex roots. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

Closed Captioned Video: Quadratics: Quadratic Equations with No Real Solutions

Video Tutorial: Quadratic Equations with No Real Solutions. In this video students learn how to detect if a quadratic has no solution. This involves graphical analysis as well as analysis of the discriminant. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

Closed Captioned Video: Quadratics: Solving a Simple Quadratic Equation

Video Tutorial: Quadratics: Solving a Simple Quadratic Equation. In this video, students learn how to solve simple quadratics that can be solved without using the quadratic formula. These equations provide an opportunity to develop the basics of quadratic equations in the context of real-world problems. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

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

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form by Completing the Square. In this video, students solve quadratic equations by using the technique of completing the square. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

Closed Captioned Video: Quadratics: Solving Quadratic Equations in Standard Form Graphically

Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Graphically. In this video, students learn how to use the graph of a quadratic function to determine if a solution to a quadratic equation exists. Several cases are investigated, including the no-solution case. A Video Transcript is available for this tutorial at this link: Link Note: The download is an MP4 file. Related Resources To see the complete collection of Videos on this topic, click on this link: https://bit.ly/30oGvbd

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

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

Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations. In this video students, learn how to calculate the discriminant and use it to analyze the quadratic function and determine the number of real roots it has. We cover all three cases: 2 roots, 1 root, no roots. 

A Video Transcript is available for this tutorial at this Link

Note: The download is Media4Math's guide to closed captioned videos.

Other Closed Captioned Videos

To see the complete collection of Closed Captioned Videos, click on this Link

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

Definition--Quadratics Concepts--Axis of Symmetry

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--AxisOfSymmetry.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Completing the Square

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--CompletingTheSquare.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Complex Roots

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--ComplexRoots.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Decreasing Quadratic Function

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--DecreasingQuadraticFunction.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Discriminant Visualization

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--DiscriminantVisualization.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Increasing Quadratic Function

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--IncreasingQuadraticFunction.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Maximum

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--Maximum.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Minimum

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--Minimum.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Parabola

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--Parabola.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Equation

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticEquation.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Formula

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticFormula.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Function in Factored Form

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticFunctionFactoredForm.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Function in Standard Form

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticFunctionStandardForm.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Function in Vertex Form

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticFunctionVertexForm.png Quadratic Equations and Functions

Definition--Quadratics Concepts--Quadratic Function Table

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Definitions on this topic, click on this Link.

Defintion--QuadraticsConcepts--QuadraticFunctionTable.png Quadratic Equations and Functions