Sinusoidal models

Learn how to find the formula of a sinusoidal function from its graph or a few selected features. Model real-world situations with sinusoidal functions.

Interpreting trigonometric graphs in context

Interpreting trigonometric graphs in context

Trig word problem: modeling daily temperature

Trig word problem: modeling annual temperature

Modeling with sinusoidal functions

Trig word problem: length of day (phase shift)

Modeling with sinusoidal functions: phase shift