Learning Objectives
Find amplitudes, periods, and any phase shifts (horizontal translations) of given sine or cosine functions
Use transformations to graph functions involving sine and cosine
Graph trigonometric functions that have amplitudes other than one (vertically stretched or compressed)
Graph trigonometric functions that have stretched or compressed periods
Write equations of graphed trigonometric functions
For users of OpenStax Precalculus by Jay Abramson, Lead Author:
This covers Section 6.1 and read pages 506-522.
Lecture Video: Find amplitudes, periods, and any phase shifts (horizontal translations) of given sine or cosine functions
Example Video: (3 videos) Find amplitudes, periods, and any phase shifts (horizontal translations) of given sine or cosine functions
Lecture Video: Use transformations to graph functions involving sine and cosine
Lecture Video: Graph trigonometric functions that have amplitudes other than one (vertically stretched or compressed)
Example Video: Graph trigonometric functions that have amplitudes other than one (vertically stretched or compressed)