Trigonometry and precalculus
Functions and their graphs

Analyzing functions

  1. When a function is positive or negative
  2. Positive and negative parts of functions
  3. Recognizing Odd and Even Functions
  4. Connection between even and odd numbers and functions
  5. Even and odd functions
  6. Shifting functions
  7. Shifting and reflecting functions
  8. Recognizing features of functions (Example 1)
  9. Recognizing features of functions 2 (example 2)
  10. Recognizing features of functions 2 example 3)
  11. Recognizing features of functions 2
  12. Interpreting features of functions 2 (Example 1)
  13. Interpreting features of functions 2 (Example 2)
  14. Interpreting features of functions 2
  15. Comparing features of functions 2 example 1)
  16. Comparing features of functions 2 example 2)
  17. Comparing features of functions 2 example 3)
  18. Comparing features of functions 2

Shifting and reflecting functions Determine the equation for one graphed function in terms of another.