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

To view the full video: https://www.media4math.com/library/algebra-applications-inequalities

In this episode of Algebra Applications, two real-world explorations of inequalities are developed. Hybrid Cars. An examination of the equations and inequalities that involve miles per gallon (mpg) for city and highway traffic reveals important information about hybrid cars and those with gasoline-powered engines. Floods in Venice.

With the increasing demand worldwide for cars, the cost of gasoline continues to rise. The need for fuel-efficient cars makes hybrids a current favorite. An examination of the equations and inequalities that involve miles per gallon (mpg) for city and highway traffic reveals important information about hybrid cars and those with gasoline-powered engines.

The city of Venice is slowly sinking into the Adriatic Sea. So what does a city whose streets are full of water do about flooding? Venice experiences a great deal of flooding, and with the expected rise of sea levels over the next century, this ancient city is in peril.

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

To view the full video: https://www.media4math.com/library/algebra-nspirations-inequalities

Used in just about any industry, inequalities, like equations, are fundamental building blocks of algebra. Written and hosted by internationally acclaimed mathematics educator Dr. Monica Neagoy, this video explores inequalities—concepts, properties, solutions, and notations— connects them to real-world contexts, and uses the TI-Nspire to make the algebra meaningful.

In this Investigation we explore linear inequalities in one variable.

This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Inequalities, Segment 2, click the following link:

In this Math Lab we look at compound inequalities.

This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Inequalities, Segment 1, click the following link:

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

This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Inequalities, Segment 4, click the following link:

In this Math Lab we look at graphical solutions to linear inequalities.

This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Inequalities. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Inequalities, Segment 3, click the following link:

<h1>Definition--Inequality Concepts--Closed Interval</h1><p>
This is a collection of definitions related to inequalities. This includes inequalities that include numbers only and those with one or two variables.

</p>

<h3>Note: The download is a PNG file.
</h3>

<h2>Related Resources</h2>

<h1>Definition--Inequality Concepts--Compound Inequalities</h1><p>
This is a collection of definitions related to inequalities. This includes inequalities that include numbers only and those with one or two variables.

</p>

<h3>Note: The download is a PNG file.
</h3>

<h2>Related Resources</h2>

<h1>Definition--Inequality Concepts--Graphs of Linear Inequalities in One Variable</h1><p>
This is a collection of definitions related to inequalities. This includes inequalities that include numbers only and those with one or two variables.

</p>

<h3>Note: The download is a PNG file.
</h3>

<h1>Definition--Inequality Concepts--Graphs of Linear Inequalities in Two Variables</h1><p>
This is a collection of definitions related to inequalities. This includes inequalities that include numbers only and those with one or two variables.

</p>

<h3>Note: The download is a PNG file.
</h3>