This is the Teacher's Guide that accompanies Algebra Applications: Equations.

This is the Teacher's Guide that accompanies Algebra Applications: Inequalities.

This is the Teacher's Guide that accompanies Algebra Nspirations: Inequalities.

This is the Teacher's Guide that accompanies Algebra Nspirations: Variables and Equations.

In this episode of Algebra Applications, two real-world explorations of inequalities are developed. Hybrid Cars.

With the increasing demand worldwide for cars, the cost of gasoline continues to rise.

The city of Venice is slowly sinking into the Adriatic Sea.

In this episode of Algebra Applications, two real-world explorations are developed: Biology.

An overview of the key topics to be covered in the video.

Honey bees not only produce a tasty treat, they also help pollinate flowering plants that provide much of the

Why do rivers meander instead of traveling in a straight line?

Used in just about any industry, inequalities, like equations, are fundamental building blocks of algebra.

In this Investigation we explore linear inequalities in one variable.

In this Investigation we look at linear inequalities in two variables.

Ever since the mathematics of the Babylonians, equations have played a central role in the development of algebra.

In this Investigation we get a historical overview of equations.

In this Investigation we solve linear and quadratic equations.

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a radical function.

Video Tutorial: Integers: Variable Expressions with Integers.

In this TI Nspire tutorial, the Graph window is used to graph a linear inequality. This video supports the TI-Nspire Clickpad and Touchpad.

In this TI Nspire tutorial, the Graph window is used to graph a linear inequality in slope-intercept form using sliders.

In this video segment, get an overview of variables and equations, along with the evolution of algebraic notation.

In this TI Nspire tutorial for the TI-Nspire CAS, the Graph Window is used to graph quadratic inequalities.