1. CHAPTER 6 VOCABULARY The region of the graph of an inequality on one side of a boundary. Half-Plane WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

2. CHAPTER 6 VOCABULARY If each side of a true inequality is multiplied by the same positive number, the resulting inequality is true. Multiplication Property of Inequalities WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

3. CHAPTER 6 VOCABULARY The graph of a compound inequality containing or. Union WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

4. CHAPTER 6 VOCABULARY Two or more inequalities that are connected by the words and or or. Compound Inequality WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

5. CHAPTER 6 VOCABULARY If each side of a true inequality is divided by the same positive number, the resulting inequality is true. Division Property of Inequalities WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

6. CHAPTER 6 VOCABULARY A concise way of writing a solution set. Example: {x|x > 3} Set-Builder Notation WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

7. CHAPTER 6 VOCABULARY The graph of a compound inequality containing and; the solution is the set of elements common to both inequalities. Intersection WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

8. CHAPTER 6 VOCABULARY If any number is subtracted from each side of a true inequality, the resulting inequality is also true. Subtraction Property of Inequalities WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

9. CHAPTER 6 VOCABULARY A line or curve that separates the coordinate plane into regions. Boundary WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union

10. CHAPTER 6 VOCABULARY Addition Property of Inequalities WORD LIST Addition Property of Inequalities Boundary Compound Inequality Division Property of Inequalities Half-Plane Intersection Multiplication Property of Inequalities Set-Builder Notation Subtraction Property of Inequalities Union If any number is added to each side of a true inequality, the resulting inequality is also true.