Coordinate Algebra Terms

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