Algebra 1A Unit 4 Vocabulary

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Across
  1. 3. in a function, the ratio of the change in the dependent value with respect to the change in the independent value
  2. 6. the number in an exponential expression that is being multiplied by itself
  3. 8. the independent value in the domain of a function
  4. 10. the transformation of a base function, 𝑓(𝑥), by the multiplication of a constant 𝑘, where k > 1
  5. 12. a formula that gives the nth term of a sequence directly
  6. 13. a function in which the dependent variable increases by the same amount over each unit of time
  7. 14. a number that, when multiplied by another given number, results in the number one
  8. 15. a function in which the dependent variable decreases by the same factor over each unit of time
  9. 17. the formula used to generate the terms of a recursive sequence
  10. 18. a transformation in which every point on a graph is moved over a line so that each point and its corresponding point are equidistant from the line of reflection
  11. 19. a sequence in which the ratio between any two consecutive terms is constant
  12. 21. a transformation that moves every point of an original, or parent, function left or right, based on a value being added or subtracted from the input values of the original function
Down
  1. 1. the ratio between consecutive terms in a geometric sequence; always constant
  2. 2. the transformation of a base function, 𝑓(𝑥), by the multiplication of a constant 𝑘, where 0 < k < 1
  3. 4. a function in which the dependent variable increases by the same factor over each unit of time
  4. 5. a transformation that moves every point of an original, or parent, function up or down, based on a value being added or subtracted from the input values of the original function
  5. 7. a function in which the dependent variable increases by the same factor over each unit of time
  6. 9. the dependent value in the range of a function corresponding to a specific input value
  7. 11. the output of a function when the input is zero
  8. 16. a horizontal line that a curve gets infinitely close to and sometimes crosses
  9. 20. the set of input values for which the function is defined