Week 3 Vocab

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Across
  1. 3. the lowest value of a function over an interval
  2. 6. a method of testing whether a function is one-to-one by determining whether any horizontal line intersects the graph more than once
  3. 7. an output variable
  4. 9. the difference in the output values of a function found for two values of the input divided by the difference between inputs
  5. 11. the greatest value of a function over an interval
  6. 12. each object or value in a domain that relates to another object or value by a relationship known as a function
  7. 13. a transformation that shifts a function’s graph left or right by adding a positive or negative constant to the input
  8. 14. a relation in which each input value yields a unique output value
Down
  1. 1. the set of all possible input values for a relation
  2. 2. collectively, all of a function's local maxima and minima
  3. 4. a function for which each value of the output is associated with a unique input value
  4. 5. the new function formed by function composition, when the output of one function is used as the input of another
  5. 8. a function whose graph is unchanged by horizontal reflection, f(x) = f( − x), and is symmetric about the y- axis
  6. 10. a value of the input where a function changes from increasing to decreasing as the input value increases