### Home > CCA > Chapter 5 > Lesson 5.3.3 > Problem 5-123

5-123.

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: *5-123 HW eTool*