CCSS IP Math I 2.1.4 Example 1

Author:
GeoGebra Materials Team, Walch Education
Evaluate over the domain {1, 2, 3, 4}. What is the range?
  1. To evaluate over the domain {1, 2, 3, 4}, substitute the values from the domain into .
  2. Evaluate .
  3. Evaluate .
  4. Evaluate .
  5. Evaluate .
  6. Collect the set of outputs from the inputs.