9-1 Radians and Degrees
9-1ANS KEY

9-2 Intro Cyclic Functions
9-2 ANS KEY

9-3 Amplitude, Period, and Frequency
9-3 ANY KEY

9-4 Intro to Sine and Cosine Curves
9-4 ANS KEY

9-5 Practice
9-5 Practice ANS KEY

9-5B Recap of Unit
9-5B ANS KEY

9-6 Discovering Characteristics
9-6 ANS KEY

9-7 Identifying Vertical Shifts and Mixed Prac
9-7 ANS KEY

9-8 Quiz Review
9-8 Quiz Review ANS KEY

Quiz

9-10 Graphing with different a and d values
9-10 ANS KEY

9-10A Graphing trig functions with different frequencies
9-10A -ANS KEY

9-11 Graphing with Changes and Applications in Real World Contexts
9-11 ANS KEY

9-13 Unit Review and Study Guide
9-13 ANS KEY

9-14 Practice Test
9-14 ANS KEY