Unit 1 Crossword Puzzle

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Across
  1. 1. A formula that allows the direct calculation of all terms of a sequence
  2. 8. The set of all possible values of the dependent variable. It is also the set of all values a function returns as outputs
  3. 9. A variable in a function whose value is determined by the value of the independent variable
  4. 11. A ratio of the increase in y-coordinate of a line to the increase in x-coordinate of that same line
  5. 12. A shorthand notation using the Greek letter sigma to denote the sum of a series
  6. 15. A function whose graph is a line
  7. 17. A function in which two or more x-values map to a given y-value
  8. 19. A value that cannot be computed
  9. 23. f(x) = |x|. The magnitude of x
  10. 24. A special kind of relation in which each value of the input variable is paired with exactly one value of the output variable
  11. 25. A form of a linear equation that includes the slope of the line and the value of the y-intercept
  12. 26. A linear equation written in the form Ax + By = C
Down
  1. 2. An inequality in which the variable is of degree one
  2. 3. A method of finding the slope between two points on a curve
  3. 4. A formula that defines numbers in a sequence in terms of previous numbers in the same sequence
  4. 5. A collection of terms in a sequence that are added together to produce a sum
  5. 6. A function in which each y-value has a single x-value mapped to it
  6. 7. The set of all possible values of the independent variable. It is also the set of all values a function takes as inputs
  7. 10. The greatest integer less than or equal to x. f(x) = [x]
  8. 13. A vertical line drawn through the graph of a function will intersect the graph in, at most, one place
  9. 14. A shorthand way of writing intervals using parentheses and brackets
  10. 16. The sum of the first n terms of a sequence. Denoted by the symbol Sn
  11. 18. A collection of numbers separated by commas in which the difference between any two adjacent numbers is constant
  12. 20. A set of numbers written in a particular order
  13. 21. A pairing of one set of information with another set of information
  14. 22. A form of a linear equation that includes the coordinates of a point on the line and the line's slope