 ## MAFS.912.A-REI.3.8: Represent a system of linear equations as a single matrix equation in a vector variable.

There are 31 resources.
Title Description Thumbnail Image Curriculum Topics

## Math Video Collection: Algebra Applications Video Series: Systems of Equations Applications of Linear Systems, Solving Systems of Equations and Matrix Operations

## Math Video Collection: Texas Instruments Tutorial Videos

### Overview This collectio Rational Expressions, Sequences, Series, Polynomial Functions and Equations, Graphs of Quadratic Functions, Quadratic Equations and Functions, Solving Systems of Equations, Trig Expressions and Identities, Probability, Geometric Constructions with Triangles, Composite Functions, Geometric Constructions with Angles and Planes, Distance Formula, Data Analysis, Slope, Special Functions, Trigonometric Functions, Graphs of Exponential and Logarithmic Functions, Radical Functions and Equations, Rational Functions and Equations, Slope-Intercept Form, Coordinate Systems, Graphs of Linear Functions, Inequalities, Matrix Operations and Midpoint Formula

## VIDEO: Algebra Applications: Systems of Equations

### VIDEO: Algebra Applications: Systems of Equations In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of systems of equations. Such disparate phenomena as profit and loss, secret codes, and ballistic missile shields can be explored through systems of equations. Applications of Linear Systems and Solving Systems of Equations

## VIDEO: Algebra Nspirations: Solving Systems of Equations

### VIDEO: Algebra Nspirations: Solving Systems of Equations 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. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Applications: Systems of Equations

### Closed Captioned Video: Algebra Applications: Systems of Equations In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of systems of equations. Such disparate phenomena as profit and loss, secret codes, and ballistic missile shields can be explored through systems of equations. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Applications: Systems of Equations, 1

### Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 1: Profit and Loss Profit and loss are the key measures in a business. A system of equations that includes an equation for income and one for expenses can be used to determine profit and loss. Students solve a system graphically. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Applications: Systems of Equations, 2

### Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 2: Encryption Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Applications: Systems of Equations, 3

### Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 3: Ballistic Missiles A ballistic missile shield allows you to shoot incoming missiles out of the sky. Mathematically, this is an example of a linear-quadratic system. Students graph such a system and find the points of intersection between a line and a parabola. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations

### Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations 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. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations, 1

### Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations, Segment 1 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. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations, 3

### Closed Captioned Video: Algebra Nspirations: Solving Systems of Equations, Segment 3 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. Applications of Linear Systems and Solving Systems of Equations

## Closed Captioned Video: Matrix Addition - Multiplication 1

### Closed Captioned Video: Matrix Addition - Multiplication 1 In this TI Nspire tutorialthe Calculator window is used to create 2x2 matrices to add and subtract. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. Matrix Operations

## Closed Captioned Video: Matrix Addition - Multiplication 2

### Closed Captioned Video: Matrix Addition - Multiplication 2 In this TI Nspire tutorialthe Calculator window is used to create 3x3 matrices to add and subtract. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. Matrix Operations

## Video Transcript: Algebra Applications: Systems of Equations

### Video Transcript: Algebra Applications: Systems of Equations This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of systems of equations. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Applications: Systems of Equations, Segment 1: Profit and Loss

### Video Transcript: Algebra Applications: Systems of Equations, Segment 1: Profit and Loss This is the transcript for the video of same title. Video contents: Profit and loss are the key measures in a business. A system of equations that includes an equation for income and one for expenses can be used to determine profit and loss. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Applications: Systems of Equations, Segment 2: Encryption

### Video Transcript: Algebra Applications: Systems of Equations, Segment 2: Encryption This is the transcript for the video of same title. Video contents: Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Applications: Systems of Equations, Segment 3: Ballistic Missiles

### Video Transcript: Algebra Applications: Systems of Equations, Segment 3: Ballistic Missiles This is the transcript for the video of same title. Video contents: A ballistic missile shield allows you to shoot incoming missiles out of the sky. Mathematically, this is an example of a linear-quadratic system. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Nspirations: Solving Systems of Equations

### Video Transcript: Algebra Nspirations: Solving Systems of Equations This is the transcript for the video of same title. Video contents: 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. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Nspirations: Solving Systems of Equations, 1

### Video Transcript: Algebra Nspirations: Solving Systems of Equations, Part 1 This is the transcript for the video of same title. Video contents: In this Investigation we solve a linear system. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: Algebra Nspirations: Solving Systems of Equations, 2

### Video Transcript: Algebra Nspirations: Solving Systems of Equations, Part 2 This is the transcript for the video of same title. Video contents: In this Investigation we use matrices and the elimination method to solve a linear system. Applications of Linear Systems, Matrix Operations and Solving Systems of Equations

## Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (2 x 2 Matrices)

### Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (2 x 2 Matrices) This is the transcript for the TI-Nspire Mini-Tutorial entitled, Matrix Addition and Multiplication (2 x 2 Matrices). Matrix Operations

## Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (3 x 3 Matrices)

### Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (3 x 3 Matrices) This is the transcript for the TI-Nspire Mini-Tutorial entitled, Matrix Addition and Multiplication (3 x 3 Matrices). Matrix Operations

## VIDEO: Algebra Applications: Systems of Equations, 1

### VIDEO: Algebra Applications: Systems of Equations, Segment 1: Profit and Loss Profit and loss are the key measures in a business. A system of equations that includes an equation for income and one for expenses can be used to determine profit and loss. Students solve a system graphically. Applications of Linear Systems and Solving Systems of Equations

## VIDEO: Algebra Applications: Systems of Equations, 2

### VIDEO: Algebra Applications: Systems of Equations, Segment 2: Encryption Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message.This is part of a collection of videos from the Algebra Applications video series on the topic of Systems of Equations. Applications of Linear Systems and Solving Systems of Equations

## VIDEO: Algebra Applications: Systems of Equations, 3

### VIDEO: Algebra Applications: Systems of Equations, Segment 3: Ballistic Missiles A ballistic missile shield allows you to shoot incoming missiles out of the sky. Mathematically, this is an example of a linear-quadratic system. Students graph such a system and find the points of intersection between a line and a parabola. Applications of Linear Systems and Solving Systems of Equations