Pre-Calculus Unit 4: Trig Graphs


  • Realize transformations of y = sin(x) and y = cos(x) behave just as transformations of other parent functions.
  • Learn that the concepts of amplitude, midline, frequency, and period are related to the transformations of trigonometric functions.
  • Learn how to look at a graph of a transformed sine or cosine function and to write a function to represent that graph explore several real-world settings and represent the situation with a trigonometric function that can be used to answer questions about the situation.
  • Pre-requisite skills:

Example Summative: