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## VIDEO: Algebra Nspirations: Solving Systems of Equations |
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Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns. To solve these systems, the host illustrates a variety of methods: four involve the TI-Nspire (spreadsheet, graphs and geometry, matrices and nSolve) and two are the classic algebraic methods known as substitution and elimination, also called the linear combinations method. The video ends with a summary of the three possible types of solutions. Concepts explored: equations, linear equations, linear systems. This video includes a video transcript: https://media4math.com/library/video-transcript-algebra-nspirations-solving-systems-equations A Promethean Flipchart is available for this video: https://www.media4math.com/library/promethean-flipchart-algebra-nspirations-systems-equations |
Applications of Linear Systems, Solving Systems of Equations | |

## VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 1 |
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In this Investigation we solve a linear system. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 2, click the following link: • https://www.media4math.com/library/algebra-nspirations-solving-systems-equations-segment-2 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 1 and 2 is available via the following link: |
Applications of Linear Systems, Solving Systems of Equations | |

## VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 2 |
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In this Math Lab, we explore the break-even point for a business. This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 1, click the following link: • https://www.media4math.com/library/algebra-nspirations-solving-systems-equations-segment-1 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 1 and 2 is available via the following link: |
Applications of Linear Systems, Solving Systems of Equations | |

## VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 3 |
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In this Investigation we use matrices and the elimination method to solve a linear system. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 4, click the following link: • https://www.media4math.com/library/algebra-nspirations-solving-systems-equations-segment-4 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 3 and 4 is available via the following link: |
Applications of Linear Systems, Solving Systems of Equations | |

## VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 4 |
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In this Math Lab we explore the graphical solution of a nonlinear system. This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 3, click the following link: • https://www.media4math.com/library/algebra-nspirations-solving-systems-equations-segment-3 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 3 and 4 is available via the following link: |
Applications of Linear Systems, Solving Systems of Equations | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Function |
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In this TI Nspire tutorial, the Graph window is used to graph a linear function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-linear-function |
Graphs of Linear Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Inequality |
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In this TI Nspire tutorial, the Graph window is used to graph a linear inequality. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-linear-inequality |
Inequalities | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Linear Inequality Using Sliders |
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In this TI Nspire tutorial, the Graph window is used to graph a linear inequality in slope-intercept form using sliders. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-linear-inequality-using-sliders |
Inequalities | |

## VIDEO: TI-Nspire Mini-Tutorial: Exploring the Slope-Intercept form Using Sliders |
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In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a linear function in slope-intercept form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-exploring-slope-intercept-form-using-sliders |
Slope-Intercept Form | |

## VIDEO: TI-Nspire Mini-Tutorial: Finding the Slope of a Line Connecting Two Points |
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In this TI Nspire tutorial, the Graph window is to find the slope of two points connected by a line. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-finding-slope-line-connecting-two-points |
Slope | |

## VIDEO: TI-Nspire Mini-Tutorial: Using the Coordinate TRACE Feature |
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In this TI Nspire tutorial, the coordinate Trace feature is described and used. This video supports the TI-Nspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-using-coordinate-trace-feature |
Coordinate Systems | |

## VIDEO: TI-Nspire Mini-Tutorial: Finding the Intersection Point of Two Graphs |
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In this TI Nspire tutorial, the Graph window is used to graph two functions and finding the point of intersection. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-finding-intersection-point-two-graphs |
Coordinate Systems | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Quadratic Inequality |
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In this TI Nspire tutorial for the TI-Nspire CAS, the Graph Window is used to graph quadratic inequalities. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-quadratic-inequality |
Inequalities | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Quadratic Function |
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In this TI Nspire tutorial, the Graph window is used to graph a quadratic function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-quadratic-function |
Graphs of Quadratic Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Exploring Quadratic Functions in Standard Form Using Sliders |
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In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a quadratic function in standard form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-exploring-quadratic-functions-standard-form-using-sliders |
Graphs of Quadratic Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Exploring Quadratic Functions in Vertex form Using Sliders |
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In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a quadratic function in vertex form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-exploring-quadratic-functions-vertex-form-using-sliders |
Graphs of Quadratic Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Finding the Zeros of a Quadratic Function Using TRACE Feature |
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In this TI Nspire tutorial, a Graph window is used to solve a quadratic equation using the Trace tool. This video supports the TI-Nspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-finding-zeros-quadratic-function-using-trace-feature |
Graphs of Quadratic Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Creating a Template to Find the Roots of a Quadratic Equation |
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In this TI Nspire tutorial, the Program Editor is used to create a function for solving a quadratic equation. The function is tested in a Calculator window. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-creating-template-find-roots-quadratic-equation |
Quadratic Equations and Functions | |

## VIDEO: TI-Nspire Mini-Tutorial: Creating a Random Number Table |
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In this TI Nspire tutorial, the Spreadsheet window is used to create a random number table. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-creating-random-number-table |
Probability | |

## VIDEO: TI-Nspire Mini-Tutorial: A Probability Simulation of Rolling Two Dice Multiple Times (with Histogram) |
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In this TI Nspire tutorialthe Spreadsheet and Statistics windows are used to create a probability simulation of tossing two dice. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-probability-simulation-rolling-two-dice-multiple-times |
Probability | |

## VIDEO: TI-Nspire Mini-Tutorial: A Probability Simulation of Tossing a Coin Multiple Times (with Bar Graph) |
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In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a probability simulation of a coin toss. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-probability-simulation-tossing-coin-multiple-times-bar |
Probability | |

## VIDEO: TI-Nspire Mini-Tutorial: A Probability Simulation of Tossing Two Coins Multiple Times (with Bar Graph) |
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In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a probability simulation of tossing two coins. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-probability-simulation-tossing-two-coins-multiple-times |
Probability | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Graphs and Geometry Window |
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In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a scatterplot. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-scatterplot-using-graphs-and-geometry-window |
Data Analysis | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Scatterplot Using a Statistics Window |
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In this TI Nspire tutorial, Spreadsheet and Statistics windows are used to graph a scatterplot. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-scatterplot-using-statistics-window |
Data Analysis | |

## VIDEO: TI-Nspire Mini-Tutorial: Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window |
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In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a multiseries scatterplot. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheet-ti-nspire-mini-tutorial-graphing-multiseries-scatterplot-using-graphs-and |
Data Analysis |