Across
- 5. a mathematical sentence that shows the relationship betwen quantities that are equivalent
- 6. a ratio that compares different kinds of units
- 7. a set of two number lines , called the axes , that intersect at right angles
- 8. the point at which the line intersects the x-axis at (x,0)
- 10. two or more inequalities in the same variables that work together
- 15. a literal equation that states a specific rule or relationship among quantities
Down
- 1. a relationship between two sets of elements
- 2. a set of ordered pairs that represent all of the solutions to an equation or a system of equations
- 3. a mathematical statement that includes numbers,operations,and variables to represent a number or quantity
- 4. the point at which the line intersects the y-axis at (0,y)
- 9. a number that when multiplied by the original number has a product of 1.
- 11. a value that makes the equation true
- 12. a mathematical sequence that uses an equal sign(=) to show that two characteristics are real
- 13. rate a rate per one given unit
- 14. a set of more than 1 equation