Module 7

Module Objectives: (high priority standards *)

Understand horizontal shifts of trionometric functions in a modeling context.

Use trigonometric graphs and inverse trigonometric functions to model periodic behavior.

Extend the definition of tangent from a right triangle trig ratio to a function of an angle of rotaion measured in degrees or radians.

Use diagrams to illustrate fundamental trig identities, including identities related to off and even functions.

Use fundamental trig identities to change the form of trig expressions, and as an aid to solve trig equations.