algebra 1 crossword

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Across
  1. 3. most data values are on the left
  2. 4. representing data visually with points
  3. 6. number that appears most often in a set of data
  4. 8. difference between the greatest and least values in a data set
  5. 9. horizontal line on a graph that shows left-to-right values
  6. 11. only one value that makes it true
  7. 13. two or more equations that share the same variables
  8. 14. number that divides into another number exactly
  9. 15. most data values are in the middle
Down
  1. 1. all values make it true
  2. 2. average of a set of numbers
  3. 3. individual data points on a coordinate plane to display the relationship between two variables
  4. 5. no values that make it true
  5. 7. where the graph crosses the x-axis
  6. 10. most data values are on the right
  7. 12. vertical line on a graph that shows up-and-down values