# Content Showcase: Video Library

## Media4Math's Video Library is a collection of videos on key topics in pre-algebra and algebra. Each video includes several worked-out examples that clearly explain the key concept. All videos include real-world applications of math.

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Total number of resources: 91
Thumbnail Image Description Curriculum Topics

### VIDEO: TI-Nspire CX Mini-Tutorial: Graphing a Scatterplot

VIDEO: TI-Nspire CX Mini-Tutorial: Graphing a Scatterplot

In this TI-Nspire CX tutorial learn how graph data in a scatterplot using the graph window.

Data Analysis

### VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Absolute Value Functions

VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Absolute Value Functions

In this Nspire CX tutorial absolute functions are graphed, including graphs centered at the origin, graphs displaced along the x-axis, and graphs displaced along the y-axis. Note: This video does not include audio.

Special Functions

### VIDEO: TI-Nspire CX Mini-Tutorial: Linear Regression

VIDEO: TI-Nspire CX Mini-Tutorial: Linear Regression

In this TI-Nspire CX tutorial learn how to perform a linear regression based on scatterplot data. Note: This video does not contain any audio.

Data Analysis

### VIDEO: TI-Nspire CX Mini-Tutorial: Quadratic Formula Template

VIDEO: TI-Nspire CX Mini-Tutorial: Quadratic Formula Template

In this TI-Nspire CX tutoria llearn how to program a function for solving quadratic equations.

Quadratic Formula

### VIDEO: Ti-Nspire Mini-Tutorial, Video 1

VIDEO: TI-Nspire CX Mini-Tutorial: Binomial Distribution 1

In this TI-Nspire CX tutorial, the Spreadsheet and Statistics windows are used to find the probability distribution function for tossing a coin ten times to find the probability of 0 - 10 heads. Note: This video does not contain audio

Probability

### VIDEO: Ti-Nspire Mini-Tutorial, Video 10

VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Quadratic Functions in Standard Form with Sliders

In this TI-Nspire CX tutorial learn how to graph quadratic functions in standard form using sliders for the values of a, b, and c.

Graphs of Quadratic Functions

### VIDEO: Ti-Nspire Mini-Tutorial, Video 11

VIDEO: TI-Nspire CX Mini-Tutorial: Graphs of Quadratic Functions in Vertext Form with Sliders

In this TI-Nspire CX tutorial learn how to graph quadratic functions in vertex form using sliders for the values of h and k.

Graphs of Quadratic Functions

### VIDEO: Ti-Nspire Mini-Tutorial, Video 12

VIDEO: TI-Nspire CX Mini-Tutorial: Linear Functions and Their Inverses

In this Nspire CX tutorial linear functions in slope-intercept form are graphed using sliders. Then the inverse functions are graphed. Their symmetry about the graph of y = x is explored.

Functions and Their Inverses

### VIDEO: Ti-Nspire Mini-Tutorial, Video 14

VIDEO: TI-Nspire CX Mini-Tutorial: Parallel and Perpendicular Lines

In this TI-Nspire CX tutorial explore the properties of parallel and perpendicular lines. Use a slider to define the slope and then graph parallel and perpendicular lines linked to this slider. Note: This video does not contain audio.

Parallel Lines and Perpendicular Lines

### VIDEO: Ti-Nspire Mini-Tutorial, Video 15

VIDEO: TI-Nspire CX Mini-Tutorial: Point-Slope Form

In this Nspire CX tutorial, create a template for determining the equation of a line given a point and the slope of the line. Note: This video does not include audio.

Point-Slope Form

### VIDEO: Ti-Nspire Mini-Tutorial, Video 17

VIDEO: TI-Nspire CX Mini-Tutorial: Quadratic Regression

In this TI-Nspire CX tutorial learn how to perform a quadratic regression based on scatterplot data. Note: This video does not contain audio.

Data Analysis

### VIDEO: Ti-Nspire Mini-Tutorial, Video 18

VIDEO: TI-Nspire CX Mini-Tutorial: Slope Formula 1

In this TI-Nspire CX tutorial, the Graph Window is used to calculate the slope of the line between two points. The text window is used to generate a formula linked to coordinate values. Note: This video does not contain audio.

Slope

### VIDEO: Ti-Nspire Mini-Tutorial, Video 19

VIDEO: TI-Nspire CX Mini-Tutorial: Slope Formula 2

In this TI-Nspire CX tutorial, the Graph Window and Spreadsheet Window are used to calculate the slope of the line between two points. The coordinates of the points are linked to variables, which are then used in the Spreadsheet Window to calculate the slope.

Slope

### VIDEO: Ti-Nspire Mini-Tutorial, Video 2

VIDEO: TI-Nspire CX Mini-Tutorial: Binomial Distribution 2

In this TI-Nspire CX tutorial, the Calculator and Statistics windows are used to find the probability distribution function for tossing a coin ten times to find the probability of 0 - 10 heads. Note: This video does not contain audio.

Probability

### VIDEO: Ti-Nspire Mini-Tutorial, Video 20

VIDEO: TI-Nspire CX Mini-Tutorial: Slope Formula 3

In this Nspire CX tutorial, randomly create two points in a Spreadsheet Window. Graph them as a scatterplot. Connect the two points using the Line tool, then measure the slope of the line. Creating new random coordinates will yield a new line with a new slope. Note: This video does not include audio.

Slope

### VIDEO: Ti-Nspire Mini-Tutorial, Video 21

VIDEO: TI-Nspire CX Mini-Tutorial: Slope Formula 4

In this TI-Nspire CX tutorial, use the Geometry tools to construct a line whose measurements for the rise and run can be used to calculate the slope. Note: This video does not contain audio.

Slope

### VIDEO: Ti-Nspire Mini-Tutorial, Video 22

VIDEO: TI-Nspire CX Mini-Tutorial: Slope of a Line Between Two Points

In this Nspire CX tutorial learn how to find the slope between two points connected by a line.

Slope-Intercept Form

### VIDEO: Ti-Nspire Mini-Tutorial, Video 23

VIDEO: TI-Nspire CX Mini-Tutorial: Slope-Intercept Form with Sliders

In this Nspire CX tutorial linear functions in slope-intercept form are graphed using sliders.

Slope-Intercept Form

### VIDEO: Ti-Nspire Mini-Tutorial, Video 24

VIDEO: TI-Nspire Mini-Tutorial: (CAS) Adding and Subtracting Rational Expressions

In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to combine and simplify rational expressions. This video supports the TI-Nspire Clickpad and Touchpad.

Rational Expressions

### VIDEO: Ti-Nspire Mini-Tutorial, Video 25

VIDEO: TI-Nspire Mini-Tutorial: (CAS) Exploring induction: Finding the Formula for the Sum of Consecutive Integers

In this TI Nspire tutorial for the TI-Nspire CAS, the Graphing window is used to find the sum of sequence of consecutive integers, as well as deriving the general formula. This video supports the TI-Nspire Clickpad and Touchpad.

Sequences and Series