### Home > A2C > Chapter 2 > Lesson 2.1.7 > Problem 2-105

2-105.

The function

.The domain is any value of

that yields a real number value for.

The sequence

.Keep in mind that this is a sequence, not a function.

The function

Can

be divided by any number? cannot equal zero.

The sequence

.Keep in mind that this is a sequence, not a function.

Click on each graph in the eTool below to help you determine the domain of each function or sequence.

Click on the link at right for the full eTool version: *2-105 HW eTool*