Texas Instruments TI-83 Plus Manual Book page 108

Chapter 4: Linear Inequalities
Section 1: Using Graphs & Tables
³ Try-It!é on Your TI.83 Plus or TI.73
Additional Problems
Solution Search: On the following problems, first estimate the solution using number sense. Then
search for the solution set for each inequality using graphs as shown in the previous example.
Finally, draw your graphs from your calculator and show your work.
Don't forget to set an appropriate viewing window in order to see your graphs.
Note: See ³ TIpé 5: Adjusting the Viewing Window for more information.

1. 2X+3 7
> M
2.
X+4 3
3. 0.5XN1 < 2
‚ M
4.
XN2 3
Topics in Algebra 1
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Date
(continued)
© 2001 Texas Instruments Student Worksheet 4-5