Across
- 2. a diagram showing the relation between variable quantities
- 4. a relationship or expression involving at least one variable
- 6. math phrase that can contain ordinary numbers, variables, and operators
- 7. any number that can be written as a fraction
- 8. expression with variable x squared
- 10. measure, quantity, or frequency
Down
- 1. an element, feature, or factor liable to change
- 3. direct or incline
- 5. consisting of several terms
- 9. a quantity chosen as a standard in terms of which other quantities are expressed