SOLUTION: Hey, So i had a test where there is a rational function like x^2+2/x+3 raised to the power of 1/4.... was wondering what the domain would be.

Algebra ->  Rational-functions -> SOLUTION: Hey, So i had a test where there is a rational function like x^2+2/x+3 raised to the power of 1/4.... was wondering what the domain would be.      Log On


   

Question 514995: Hey,
So i had a test where there is a rational function like x^2+2/x+3 raised to the power of 1/4.... was wondering what the domain would be.
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Given:
%28%28x%5E2%2B2%29%2F%28x%2B3%29%29%5E%281%2F4%29
The domain would be all real values of x, except the value of x that would make the denominator zero. This would be x = -3, so...
The domain is:
-inf%3C=x%3C-3 and -3%3Cx%3C=%2Binf