Download - Pre-Cal 40S Slides February 25, 2008
Transcript
The Unit Circle Triangle...
Graph this:
Graph this:
ƒ(x) = AcosB(x - C) + D
Sketch the graph of each of the following equations.
Sketch the graph of each of the following equations.
The relationship between sine and cosine ...
They are related by a phase shift of π/2.
Rewrite this equation in cosine!!!
Properties of the 3 basic trig functions ...
Find two equations for each graph ... one in sine and the other in cosine ...
Find two equations for each graph ... one in sine and the other in cosine ...
