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Algebra Application: Accident Investigation |
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In this Algebra Application, students develop a quadratic mathematical model for calculating the speed of a car based on the length of its skid marks. Using this model, students investigate the corresponding parabola. The math topics covered include: |
Algebra Application: Fireworks Displays |
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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: |
VIDEO: Algebra Applications: Quadratic Functions |
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In this episode of Algebra Applications, three real-world explorations of quadratic functions are developed: Pyrotechnics. Fireworks displays are elegant examples of quadratic functions. Forensics. The distance a car travels even after the brakes are applied can be described through a quadratic function. Medicine. |
VIDEO: Algebra Applications: Quadratic Functions, Segment 1: Introduction |
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An overview of the key topics to be covered in the video. This video includes a video transcript: https://www.media4math.com/library/video-transcript-algebra-applications-quadratic-functions-segment-1-introduction |
VIDEO: Algebra Applications: Quadratic Functions, Segment 2: Pyrotechnics. |
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Fireworks displays are elegant examples of quadratic function. In this segment the basics of quadratic functions in standard form are developed visually and students are guided through the planning of a fireworks display. |
VIDEO: Algebra Applications: Quadratic Functions, Segment 3: Forensics. |
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The distance a car travels even after the brakes are applied can be described through a quadratic function. The total distance is known as the stopping distance and this segment analyzes the quadratic function. This is an equation that can be used by accident investigators.
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VIDEO: Algebra Applications: Quadratic Functions, Segment 4: Medicine. |
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From the time a baby is born to the time it reaches 36 months of age, there is dramatic growth in height and weight. An analysis of CDC data reveals a number of quadratic models that doctors can use to monitor the growth and development of children. |
VIDEO: Algebra Nspirations: Quadratic Functions |
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In this program, the TI-Nspire is used to explore the nature of quadratic functions. Examples ranging from space travel and projectile motion provide real-world examples for discovering algebraic concepts. All examples are solved graphically. The teacher’s guide provides all keystrokes shown in the video, as well as providing support for TI-84 users. |
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 1 |
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In this Investigation we explore quadratic functions and their graphs. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Quadratic Functions. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Quadratic Functions, Segment 2, click the following link: |
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 2 |
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In this Math Lab we explore how changing values of b affect the graph of a quadratic function. This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Quadratic Functions. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Quadratic Functions, Segment 1, click the following link: |
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 3 |
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In this Investigation we use a quadratic model to explore the path of a rocket into space. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Inequalities, Segment 4, click the following link: |
VIDEO: Algebra Nspirations: Quadratic Functions, Segment 4 |
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In this Math Lab we look at a quadratic model for a rocket descending toward the Moon's surface. This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Inequalities, Segment 3, click the following link: |
Closed Captioned Video: Algebra Applications: Quadratic Functions |
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In this episode of Algebra Applications, three real-world explorations of quadratic functions are developed: Pyrotechnics. Fireworks displays are elegant examples of quadratic functions. Forensics. The distance a car travels even after the brakes are applied can be described through a quadratic function. Medicine. |
Closed Captioned Video: Algebra Applications: Quadratic Functions, Segment 1: Introduction |
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An overview of the key topics to be covered in the video. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. |
Closed Captioned Video: Algebra Applications: Quadratic Functions, Segment 2: Pyrotechnics |
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Fireworks displays are elegant examples of quadratic function. In this segment the basics of quadratic functions in standard form are developed visually and students are guided through the planning of a fireworks display. |
Closed Captioned Video: Algebra Applications: Quadratic Functions, Segment 4: Medicine |
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From the time a baby is born to the time it reaches 36 months of age, there is dramatic growth in height and weight. An analysis of CDC data reveals a number of quadratic models that doctors can use to monitor the growth and development of children. |
Closed Captioned Video: Algebra Nspirations: Quadratic Functions |
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In this program, the TI-Nspire is used to explore the nature of quadratic functions. Examples ranging from space travel and projectile motion provide real-world examples for discovering algebraic concepts. All examples are solved graphically. The teacher’s guide provides all keystrokes shown in the video, as well as providing support for TI-84 users. |
Closed Captioned Video: Algebra Nspirations: Quadratic Functions, Segment 1 |
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In this Investigation we explore quadratic functions and their graphs. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Quadratic Functions. Segments 1 and 2 are grouped together. |
Closed Captioned Video: Algebra Nspirations: Quadratic Functions, Segment 3 |
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In this Investigation we use a quadratic model to explore the path of a rocket into space. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 3 and 4 are grouped together. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 1 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: ax^2 + bx + c = 0. A Video Transcript is available for this tutorial at this Link. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 2 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: ax^2 + bx - c = 0. A Video Transcript is available for this tutorial at this Link. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 3 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: ax^2 - bx + c = 0. A Video Transcript is available for this tutorial at this Link. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 4 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: -ax^2 + bx + c = 0. A Video Transcript is available for this tutorial at this Link. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 5 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: ax^2 - bx - c = 0. A Video Transcript is available for this tutorial at this Link. |
Closed Captioned Video: Anatomy of an Equation: Quadratic Equations 6 |
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In this video, analyze the steps in solving a quadratic equation with two roots. In this video we work with this version of the quadratic equation: -ax^2 + bx - c = 0. A Video Transcript is available for this tutorial at this Link. |