Across
- 4. a set of two number lines, called the axes, that intersect at right angles
- 7. a literal equation that states a specific or relationship among quantities
- 8. an equation that involves two or more variables
- 10. moving a graph either vertically, horizontally, or both, changing its shape; a slide
- 12. a set of equations with the same unknowns
- 13. an ordered list of numbers
- 14. a system of equations that has an infinite number of solutions
- 15. a mathematical sentence that shows the relationship between quantities that are not equivalent
Down
- 1. a set of inequalities with the same unknowns
- 2. a number that when multiplied by the original number has a product of 1
- 3. a number that when multiplied by the original number has a product of one
- 5. set the value or values that make a sentence statement true
- 6. numbers the set of positive integers
- 9. a system of equations with exactly one solution
- 11. a restriction or limitation on either the input or output values