Unit 3 crossword puzzle (choice Board)

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Across
  1. 2. in Maths Definition
  2. 5. a function in which the domain and range are each a discrete set of values, rather than an interval in .
  3. 8. to find the value of the expression when the variable is replaced by a given number.
  4. 9. what goes into the function
  5. 12. the lowest x-value
  6. 13. where a line crosses the y-axis
  7. 14. function of the graph which is not connected with each other
  8. 16. All possible y-values
  9. 18. a function whose graph is not broken anywhere.
  10. 19. if it is horizontal in the entire interval.
Down
  1. 1. if the value of the function f(x) increases with an increase in the value of x
  2. 3. result for discontinuous math definition
  3. 4. where a line crosses the x-axis,
  4. 6. the percentage change in value over a defined period of time
  5. 7. the highest y-value
  6. 10. if f(x) decreases with a decrease in x.
  7. 11. what comes out of the function
  8. 15. All possible x-values
  9. 17. an expression, rule, or law that defines a relationship between one variable