Computer-Based Algebra title

As part of your work today, you will create the table on the right in Excel. To complete the table you will have to enter inequality symbols such as less than, greater than, less than or equal to,and greater than or equal to. If you don't know how, watch the video below to learn how to enter these symbols.

For the subject of your email, type Inequality Discovery.

Using this Linear Inequalities Tool. Move the points on the graph to to the points given in Row 3. Fill in the remaining blanks in this row of the table.

Repeat for the remaining rows of the table.

1. Looking back at your table, what is the difference between the graphs of < and less than or equal to symbol.?

2. What is the difference between the graphs of > and greater than or equal to symbol?

3. What is the difference between the graphs of < and >?

 

Excel table with Inequality information

 


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Activity1: Linear Inequalities Discovery

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