### Home > INT3 > Chapter 8 > Lesson 8.2.1 > Problem 8-71

8-71.

Sketch the graph of the function .

Substitute both negative and positive values for and plot the points.

What is the domain of

?Looking at your sketch, are there any values of

that will not produce an output?Sketch the graph of the geometric sequence

.This is a sequence, so only use positive integer values for

.What is the difference between

and? Explain completely.