Chapter 6 Vocab

3. a symbol that represents one or more numbers
5. an ordered pair(x,y) that makes an equation true
6. the variable whose value depends on the independent variable
9. the numerical factor of a term that contains a variable
11. an equation that represents two quantities that change in relationship to one another
14. the variable representing the quantity that can change freely

1. a graph that shows all of the solutions of an inequality on a number line
2. a mathematical sentence that compares
4. a value that makes the inequality true
7. a value that makes an equation true
8. operations that "undo" each other, such as addition and subtraction, or multiplication and division
10. the set of all solutions of an inequality
12. a term without a variable
13. a mathematical sentence that uses an equal sign to show that two expressions are equal