### Home > PC > Chapter 6 > Lesson 6.2.2 > Problem 6-85

6-85.

Find the amplitude, period, and shifts for the function.

Make a sketch of the graph using the information from part (a). You may find the 5-point method helpful.

Use the eTool below to help you with this problem.

Click the link at right for the full version of the eTool: *6-85 HW eTool*