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

8-71.

Sketch the graph of the function

*f*(*x*) = 3(5). Homework Help ✎^{x}What is the domain of

*f*(*x*)?Sketch the graph of the geometric sequence

*t*(*n*) = 3(5).^{n}What is the difference between

*f*(*x*) and*t*(*n*)? Explain completely.

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

Looking at your sketch, are there any values of *x* that will not produce an output?

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