Algebra 2 Final

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Across
  1. 2. a machine with one input and output
  2. 3. an expression made by adding or subtracting terms
  3. 5. the opposite of multiplying a number
  4. 9. will always be positive
  5. 10. a graph that grows or decays
Down
  1. 1. regular numbers with an i
  2. 4. a box with numbers in it
  3. 6. u shaped function
  4. 7. undoes what the other function did
  5. 8. opposite of an exponential function