Algebra Vocabulary

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Across
  1. 2. x-value, factor is manipulated
  2. 5. how many times number should be times
  3. 9. line crosses x axis
  4. 10. line crosses y axis
  5. 12. symbol in expressions/equations
  6. 13. y-value, outcome factor
  7. 14. sentence with equation sign
  8. 15. vertical line, slope undefined
  9. 16. make simpler form
  10. 17. horizontal line, slope zero
  11. 18. lines never intersect
  12. 20. whole numbers and their opposites
Down
  1. 1. operations that undo each other
  2. 3. y=mx+b
  3. 4. substitute number for variable
  4. 6. lines make 90 degree angles
  5. 7. compares two quantities
  6. 8. all four regions of a graph
  7. 11. number has no factors except 1
  8. 19. slope