Algebra 1 Crossword

1234567891011121314
Across
  1. 3. a data point
  2. 6. the difference between the actual and
  3. 7. two or more equations solved together
  4. 9. process of solving systems
  5. 10. defines a function named f
  6. 11. amount of time
  7. 14. a function that undoes another function
Down
  1. 1. tells you the proportion
  2. 2. a physical representation
  3. 4. a variable with two or more categories
  4. 5. a connection
  5. 8. a function whose graph is a line
  6. 12. difference between the highest and the lowest
  7. 13. set of inputs