Lesson 3-2 Solving Inequalities Using Addition or Subtraction
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Objective: To use addition or subtraction to solve inequalities
Essential Understanding: Just as properties of equality can be used to equations, properties of inequalities can be used to solve inequalities, including multi-step and compound inequalities and inequalities in two variables (see Unit 6). Just as equivalent equations can be to solve equations, equivalent inequalities can be used to solve inequalities. |
Homework
hw#3-2 Read Section 3-2 pg 174-75 #1-8 All, #9,13,21,31,37,43,45,49,57,61 |