Linear Inequalities
Mathematics SSS 2 Second Term
WEEK 3
Linear Inequalities
Performance Objectives
Students should be able to;
- Solve inequalities in one variable
- Solve problems on inequalities in two variables
- Solve and Draw graph of compound inequalities
- Give solutions to the word problems involving linear inequalities in one variable.
Inequality Symbols and Meanings
Content
Generally in mathematics, we use some signs to show the state of some things in calculations. For example the equal sign, = is use to show that quantities are the same. However, very often, quantities are different, or unequal. The inequalities symbols are as follows
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