FL

These are the resources that support this Florida Standard.

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

Math Worksheets Solving Systems of Equations

Math Video Collection: Algebra Applications Video Series: Systems of Equations

Math Videos Applications of Linear Systems, Solving Systems of Equations and Matrix Operations

Math Video Collection: Texas Instruments Tutorial Videos

Overview This collectio

Math Videos 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

Systems Collection Solving Systems of Equations

Math Examples Collection: Systems of Equations

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Math Examples 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.

SAT Math Prep--Systems of Equations 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.

VIDEO: Algebra Applications: 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.

VIDEO: Algebra Nspirations: Solving Systems of Equations 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.

Closed Captioned Video: Algebra Applications: 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.

Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 1: Profit and Loss 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.

Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 2: Encryption 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.

Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 3: Ballistic Missiles 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.

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

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

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

Closed Captioned Video: TI-Nspire Mini-Tutorial: (CAS) Solving a System of Two Linear Equations 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.

Definition--Systems Concepts--Graphical Solutions to 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.

Definition--Systems Concepts--Linear System 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.

Definition--Systems Concepts--Non-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.

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

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

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

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

INSTRUCTIONAL RESOURCE: Tutorial: Solving Non-linear 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.

INSTRUCTIONAL RESOURCE: Tutorial: Solving Systems: The Elimination Method Solving Systems of Equations