Not sure what this is all about or even how to do it and if anyone have any suggestions; I would greatly appreciate it Thank you!!
Is it possible for x = 2 to be in the Domains of the functions
a) R(x) =
3 5x + 6
x + 2
b) H(x) =
x + 1
Explain why or why not for each .
What are the Domains of the functions R(x) and H(x)? If required, use inf for 1.