# 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.

### This is a growing collection of resources, so keep coming back!

Title Thumbnail Image Description Curriculum Topics

Probability

Inequalities

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

### In this Nspire CX tutorial linear functions are graphed.

Graphs of Linear Functions

Inequalities

## 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

Data Analysis

## 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, Perpendicular Lines

Point-Slope Form

Data Analysis

Slope

Slope

Slope

Slope

## 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 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

Data Analysis

## VIDEO: 3D Geometry Animation: Cone

### This animated sequence shows a cone from top to bottom.

3-Dimensional Figures, Cones

## VIDEO: 3D Geometry Animation: Cube

### This animated sequence shows a cube from top to bottom.

3-Dimensional Figures, Cubes

## VIDEO: 3D Geometry Animation: Cylinder

### This animated sequence shows a cylinder from top to bottom.

3-Dimensional Figures, Cylinders

## VIDEO: 3D Geometry Animation: Octahedron

### This animated sequence shows an octahedron from top to bottom.

3-Dimensional Figures

## VIDEO: 3D Geometry Animation: Pyramid

### This animated sequence shows a pyramid from top to bottom.

3-Dimensional Figures, Pyramids

## VIDEO: 3D Geometry Animation: Rectangular Prism

### This animated sequence shows a rectangular prism from top to bottom.

3-Dimensional Figures, Rectangular Prisms