Across
- 1. a mathematical sentence that shows the relationship between quantities that are not equivalent
- 3. the point at which the line intersects the x- or y-axis
- 5. a number that when multiplied by the original number has a product of 1
- 8. a literal equation that states a specific rule or relationship
- 11. to a system of linear inequalities the intersection of the half planes of the inequalities; the solution is the set of all points that make all the inequalities in the system true.
- 12. a graphed line or boundary is part of an inequality's solution
- 14. equation an equation that involves two or more variables
Down
- 2. a graphed line or boundary is not part of an inequality's solution
- 4. pane a region containing all points that has one boundary, a straight line that continues in both directions infinitely
- 6. inequality an inequality that has one or more variables
- 7. set the value or values that make a sentence or statement true
- 9. of equations with the same unknowns.
- 10. a number that when multiplied by the original number has a product of 1
- 13. a restriction or limitation on either the input or output values