Algebra 1 Vocabulary

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Across
  1. 1. An average of the data items
  2. 2. A data value that is much higher or lower than the other data values in a set
  3. 5. Made up of a base and an exponent
  4. 7. The numerical factor of a term that has a variable
  5. 9. A set of ordered pairs
  6. 10. Intersect to form a right angle
  7. 12. A number pattern
  8. 14. A term that has no variable
  9. 15. The y-coordinate of the point where a line crosses the y-axis
  10. 16. In the same plane and not intersecting
  11. 20. The set of the second coordinates of ordered pairs
  12. 22. How likely an event will occur
  13. 24. The x-coordinate of the point where a line crosses the x-axis
  14. 28. An equation that is true for any value of the variable
  15. 29. A mathematical sentence that uses an equal sign
  16. 31. Consists of one term
  17. 32. A mathematical sentence that compares the values of two expressions using an inequality symbol
  18. 33. A comparison of two numbers
Down
  1. 1. Data item that occurs the most
  2. 3. Denotes how many times a number, the base, is used as a factor
  3. 4. A symbol that represents one or more numbers
  4. 6. A conclusion reached by using inductive reasoning
  5. 7. Proves a statement is false
  6. 8. The set of the first coordinates of ordered pairs
  7. 11. The middle value in the set when the numbers are arranged in order
  8. 13. An outcome or group of outcomes
  9. 17. A relation that assigns one range for each element of the domain
  10. 18. Point where the x-axis and the y-axis intersect
  11. 19. The ratio of rise over run
  12. 21. Made up of two terms
  13. 23. A number, a variable, or the product of a number and one or more variables
  14. 25. A point on a graph
  15. 26. An equation that shows that two ratios are equal
  16. 27. Made up of three terms
  17. 29. An item in a set
  18. 30. A rectangular arrangement of numbers in rows and columns