Math Project

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Across
  1. 2. a relation with distinct points
  2. 4. The set of x-values in a function
  3. 7. similar to a linear equation, but with an inequality symbol instead
  4. 8. The set of y-values in a function
  5. 12. the fourth step in solving by
  6. 14. the third step in solving by substitution
  7. 15. the first step in solving by elimination
  8. 16. what equations that represent functions are often written in
Down
  1. 1. test using a vertical line that determines if something is a function
  2. 3. when points on a graph lie along a straight line
  3. 5. two or more linear equations
  4. 6. a relation with connected lines or curves
  5. 9. Ax+By=C
  6. 10. shows the relationship between two variables
  7. 11. can be shown in a table, mapping,graph, or expressed as an equation
  8. 13. used to predict the value of a variable given the value of another variable