Texas Instruments TI-15 Teachers Guide

© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
102
Problems with more than one solution
Problems with two missing elements
may have more than one solution.
Enter a problem, find the number of
solutions, and then find a solution.
Press Display
Problem Solving
‹
Mode
‡
Missing element

‹ ‡ "
®
‹
Auto
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êêêê
‡
‹
á
 T 
®
3
®
‹
ÃÛÃÚ3
4 ¾¼º
2
®
‹
2ÛÃÚ3
1
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‹
2ÛÏÚ3
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Texas Instruments TI-15 Specifications

General

Brand	Texas Instruments
Model	TI-15
Category	Calculator
Language	English