1 : Consider the following rational function:

What is the sum of the domain restriction x-values?

1.1 : What is the domain of this function?

, , ,

2 : Consider the following rational function:

What is the sum of the domain restriction x-values?

2.1 : What is the domain of this function?

, , ,

3 : Consider the following rational function:

What is the sum of the domain restriction x-values?

3.1 : What is the domain of this function?

, , ,