algebra vocabulary

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Across
  1. 2. sequence/list of numbers found by multiplying by the same value
  2. 3. answer
  3. 5. lines/two lines that intercept at a right angle.
  4. 8. or parallel to the y-axis
  5. 11. quantity being used as a factor the exponents
  6. 12. variable/input value of a function.
  7. 16. quantity being used as a factor with the exponents.
  8. 18. point or line common to two or more lines or surfaces that intersect.
  9. 19. to right or parallel to the x-axis
Down
  1. 1. or falling at a sharp angle
  2. 4. root/a value that multiplies by itself twice to give original number.
  3. 6. ratio/fraction of the 2nd term to the 1st term before it in a geometric sequence.
  4. 7. of change/ratio that shows how one variable changes in relationship to the other.
  5. 9. wise function/equation changes for different parts of the domain.
  6. 10. term/any numbers position in the sequence
  7. 13. lines/two lines with the same slope they never intersect.
  8. 14. set of data arranged in rows and columns
  9. 15. difference/difference between 2 consecutive terms in an arithmetic sequence.
  10. 17. measure of the relation between the mean value of one variable and corresponding values of other variables.