ALGEBRA CROSSWORD

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Across
  1. 12. y-coordinate of a point where the line crosses the x-axis
  2. 14. function/a function that can be written in the form of [f(x)=a(x-h)2k
  3. 18. graph of a function resulting in a U-shaped curve
  4. 21. notation/a method of writing very large or small numbers by using powers of ten
Down
  1. 1. notation/a notation for a set that uses a rule to describe the properties of the elements of the set
  2. 2. output of a function
  3. 3. input of a function
  4. 4. change in the position, size, or shape of a figure or graph
  5. 5. x-coordinate of a point where the line crosses the y-axis
  6. 6. ratio [change in f(x)/change in x], or rise/run of a linear function
  7. 7. set that is contained entirely within another set
  8. 8. function/a function with a constant rate of change
  9. 9. relation in which every input is paired with exactly one output
  10. 10. transformation that shifts or slides every point of a figure or graph the same distance in the same direction
  11. 11. set of ordered paired
  12. 13. root/the positive root of a number, indicated by the radical sign
  13. 15. collection of items called elements
  14. 16. expression under a radical sign
  15. 17. a transformation that reflects, or "flips" a graph or figure across a line
  16. 19. set of all possible input values of a relation or function
  17. 20. function/the simplest function of with the defining characteristics of the family