SOLUTION: state the domain for the rational function f(x)= x^2-4 all over x-2 sorry if this is not the correct topic, i just really need help

Question 831618: state the domain for the rational function f(x)= x^2-4 all over x-2
sorry if this is not the correct topic, i just really need help
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
state the domain for the rational function
f(x)= x^2-4 all over x-2
-------
f(x) = [(x-2)(x+2)/(x-2)]
------
Comment: f has a hole at x = 2 and a vertical asymptote at x = -2.
-------
Domain: All Real Numbers except x = -2 and x = +2
========================
Cheers,
Stan H.
==========================

RELATED QUESTIONS
How come and forgive me for saying, Why are there not andy function solutions? I have... (answered by nycsub_teacher)

State the domain for each rational function f(x)= x-3 _____ x-1 (answered by stanbon)

Dear Tutor, I'm not sure if I have stated this correct for this problem. Direction is (answered by solver91311)

I did not post my questions correctly: The problem is to state the domain of each... (answered by MRperkins)

Hello, Can someone please help me find the domain of this rational function?: f(x)=... (answered by rothauserc)

I just need to know if I'm doing these correctly..state the domain for 8/x^2-4 answer-all (answered by scott8148)

I need help but not sure if I had picked the right topic for this. Here are the problems... (answered by AnlytcPhil)

Can I find the domain of a rational function 2/x(-3)? I'm not sure, is it just all real... (answered by stanbon)

Sorry if this is not the right topic, I have no idea what kind of problem this is: If... (answered by stanbon)