## MAFS.8.EE.3.8: Analyze and solve pairs of simultaneous linear equations. a. Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously. b. Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6. c. Solve real-world and mathematical problems leading to two linear equations in two variables. For example, given coordinates for two pairs of points, determine whether the line through the first pair of points intersects the line through the second pair.

There are 83 resources.
Title Description Thumbnail Image Curriculum Topics

## Math Worksheet Collection: Solving Linear Systems

Solving Systems of Equations

## 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

## Math Definitions Collection: Systems of Equations

Solving Systems of Equations

## Math Examples Collection: Systems of Equations

### O

Numerical and Algebraic Expressions and Solving Systems of Equations

## SAT Math Prep--Systems of Equations

### Description This module reviews systems of equations. In particular, these topics are covered.

Applications of Linear Systems

## 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: Solving a System

### Closed Captioned Video: Solving a System In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to solve a linear system. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

Solving Systems of Equations

## Definition--Systems Concepts--Graphical Solutions to Linear Systems

### Definition--Systems Concepts--Graphical Solutions to Linear Systems This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Linear System

### Definition--Systems Concepts--Linear System This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Non-Linear Systems

### Definition--Systems Concepts--Non-Linear Systems This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Solution to a System

### Definition--Systems Concepts--Solution to a System This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Solving a Linear System Using Elimination

### Definition--Systems Concepts--Solving a Linear System Using Elimination This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Solving a Linear System Using Matrices

### Definition--Systems Concepts--Solving a Linear System Using Matrices This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## Definition--Systems Concepts--Solving a Linear System Using Substitution

### Definition--Systems Concepts--Solving a Linear System Using Substitution This is part of a collection of definitions related to the topic of systems of equations. The focus of most of the terms is linear systems.

Solving Systems of Equations

## INSTRUCTIONAL RESOURCE: Tutorial: Solving Non-linear Systems

### INSTRUCTIONAL RESOURCE: Tutorial: Solving Non-linear Systems This slide show defines non-linear systems, showing examples of linear and quadratic systems.

Solving Systems of Equations

## INSTRUCTIONAL RESOURCE: Tutorial: Solving Systems: The Elimination Method

### INSTRUCTIONAL RESOURCE: Tutorial: Solving Systems: The Elimination Method This slide show shows how to solve a system using the elimination method.

Solving Systems of Equations