CPM Homework Banner

Home > PC3 > Chapter 4 > Lesson 4.1.1 > Problem 4-20

4-20.

​ Graph each of the following trigonometric functions. Describe the transformation.  


amplitude
period
horizontal shift
vertical shift

Do not use a calculator! Sketch a prediction of what you think the curve looks like.
Then, use a graphing calculator to check your prediction. Correct any errors you might have made.
Remember that making mistakes and identifying and correcting them is how you build brain cells.