SOLUTION: Help Please ; f(x)=x+10/(x+10)(x-8). What is the domain the real-valued function f(x)? Thank you.

Algebra ->  Functions -> SOLUTION: Help Please ; f(x)=x+10/(x+10)(x-8). What is the domain the real-valued function f(x)? Thank you.       Log On


   

Question 998206: Help Please ;
f(x)=x+10/(x+10)(x-8). What is the domain the real-valued function f(x)?
Thank you.
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all real numbers except -10 and 8, note that we can not have the denominator be 0. Therefore, we have the two exclusions, that is, 0/0 and 18/0 are undefined.