Integrated Algebra 2 Vocabulary Review

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Across
  1. 7. A line that a graph approaches closer and closer but never touches.
  2. 8. A formula where each term is defined based on preceding terms.
  3. 13. A sequence with a common difference.
  4. 17. A subset used to represent a population.
  5. 18. Trigonometric function relating adjacent side to hypotenuse.
  6. 19. Logarithm with base e.
  7. 20. The average of a set of numbers.
  8. 21. The sum of terms in a sequence.
  9. 22. The measure of variation in a set of values.
  10. 23. A study where resesarchers gathering information by asking questions to respondents.
  11. 24. A method for solving systems by adding or subtracting equations to eliminate variables.
  12. 25. Circle with radius 1, centered at the origin.
  13. 27. A shorthand for summing series that uses the capital greek letter sigma
  14. 28. A function where the variable is in the exponent.
  15. 32. The value(s) that make equations or systems true.
  16. 33. A range of values that likely contains the true parameter value, abbreviated "CI."
  17. 35. An entire group of interest within a study.
Down
  1. 1. Also known as the 68-95-99.7 rule, describes percentage of data within standard deviations in a normal distribution.
  2. 2. A set of equations with the same variables.
  3. 3. A sequence with a common ratio.
  4. 4. Side of angle extending away from initial side.
  5. 5. Logarithm with base 10.
  6. 6. A measure of accuracy in estimates from a sample, abbreviated as "ME."
  7. 9. A formula where any term can be directly calculated without preceding terms.
  8. 10. A controlled procedure to test a hypothesis that can be used to determine cause-and-effect.
  9. 11. The likelihood of an event.
  10. 12. A method for solving systems by replacing variables with expressions.
  11. 14. Trigonometric function relating opposite side to hypotenuse.
  12. 15. A study where researchers observe subjects and measure variables.
  13. 16. A function that undoes exponentiation (the inverse of an exponential function).
  14. 26. As opposed to degree measures, an way of measuring angles based on arc length.
  15. 29. As opposed to exponential decay, rapid increase over time due to repeated multiplication.
  16. 30. The length of one complete cycle of a periodic function.
  17. 31. The vertical distance from the midline to the top of a peak of a sine or cosine function
  18. 34. Trigonometric function relating opposite side to adjacent side.