Mod 2 February Crossword

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Across
  1. 4. a two-dimensional plane formed by the intersection of a vertical line called the y-axis and a horizontal line called the x-axis
  2. 5. type of slope that runs vertically
  3. 7. type of slope that goes down from left to right
  4. 8. calculate the final numerical value or result of an expression
  5. 11. counting numbers plus zero
  6. 12. where the graph crosses the x-axis
  7. 14. where the x-axis & y-axis cross, labeled as (0,0)
  8. 16. numbers that can be written as a fraction
  9. 19. counting numbers
  10. 20. output values often represented by y
  11. 22. What formula is rise over run?
  12. 23. type of slope that runs horizontally
  13. 25. y-y1=m(x-x1)
  14. 27. the relation between two expressions that are not equal
  15. 28. type of slope that goes up from left to right
Down
  1. 1. a set of ordered pairs
  2. 2. where the graph crosses the y-axis
  3. 3. input values often represented by x
  4. 6. a set X to a set Y assigns to each element of X exactly one element of Y
  5. 9. represents the non-negative distance of a number from zero on a number line
  6. 10. counting numbers and their opposites, including zero
  7. 13. numbers that cannot be written as fractions
  8. 15. y=mx+b
  9. 17. straight line
  10. 18. measures the likelihood of two or more independent or dependent events occurring together or in sequence
  11. 21. a visual representation of relationships between data points
  12. 24. a mathematical pairing of two numbers or objects, denoted as (x,y)
  13. 26. a statement that the values of two mathematical expressions are equal