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SAT Math Prep—Quadratic Functions and Equations |
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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: |
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Applications of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Algebra Tiles: Modeling Quadratic Equations Using Algebra Tiles |
DescriptionVideo 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. |
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Algebra Tiles--Expressions and Equations |
Closed Captioned Video: Algebra Tiles: Solving Multi-Step Equations Using Algebra Tiles |
DescriptionVideo 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. |
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Algebra Tiles--Expressions and Equations |
Closed Captioned Video: Quadratics: Quadratic Equations with Complex Roots |
DescriptionVideo 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. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Quadratics: Quadratic Equations with No Real Solutions |
DescriptionVideo 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. Note: The download is Media4Math's guide to closed captioned videos. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Quadratics: Solving a Simple Quadratic Equation |
DescriptionVideo 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. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Quadratics: Solving Quadratic Equations in Standard Form by Completing the Square |
DescriptionVideo 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. Note: The download is Media4Math's guide to closed captioned videos. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Quadratics: Solving Quadratic Equations in Standard Form Graphically |
DescriptionVideo 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. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions |
Closed Captioned Video: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations |
DescriptionVideo 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. |
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Graphs of Quadratic Functions, Quadratic Equations and Functions, Quadratic Formula |
Definition--Quadratics Concepts--Axis of Symmetry |
Definition--Quadratics Concepts--Axis of SymmetryThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Completing the Square |
<h1>Definition--Quadratics Concepts--Completing the Square</h1><p> 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. </p> |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Complex Roots |
Definition--Quadratics Concepts--Complex RootsThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Decreasing Quadratic Function |
Definition--Quadratics Concepts--Decreasing Quadratic FunctionThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Discriminant Visualization |
Definition--Quadratics Concepts--Discriminant VisualizationThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Increasing Quadratic Function |
Definition--Quadratics Concepts--Increasing Quadratic FunctionThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Maximum |
Definition--Quadratics Concepts--MaximumThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Minimum |
Definition--Quadratics Concepts--MinimumThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Parabola |
<h1>Definition--Quadratics Concepts--Parabola</h1><p> 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. </p> |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Quadratic Equation |
Definition--Quadratics Concepts--Quadratic EquationThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Quadratic Formula |
Definition--Quadratics Concepts--Quadratic FormulaThis 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. |
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Quadratic Formula |
Definition--Quadratics Concepts--Quadratic Function in Factored Form |
Definition--Quadratics Concepts--Quadratic Function in Factored FormThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Quadratic Function in Standard Form |
Definition--Quadratics Concepts--Quadratic Function in Standard FormThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Quadratic Function in Vertex Form |
Definition--Quadratics Concepts--Quadratic Function in Vertex FormThis 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. |
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Quadratic Equations and Functions |
Definition--Quadratics Concepts--Quadratic Function Table |
Definition--Quadratics Concepts--Quadratic Function TableThis 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. |
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Quadratic Equations and Functions |