### Home > PC > Chapter 6 > Lesson 6.2.1 > Problem 6-79

6-79.

Identify the amplitude, period, and any shifting.

Draw max, min, and midlines.

amplitude = 3, period = 1π, shift = down 1

Remember that the equation uses '*b*' and *pb* = 2π.

These are inverse functions.

Try drawing the non-inverse function.