SOLUTION: Give an example of a Rational Function that is undefined at x = a where a is a Real Number. Next, state the domain of your Rational Function using both Set Notation and Interval No

Algebra ->  Real-numbers -> SOLUTION: Give an example of a Rational Function that is undefined at x = a where a is a Real Number. Next, state the domain of your Rational Function using both Set Notation and Interval No      Log On


   

Question 1005485: Give an example of a Rational Function that is undefined at x = a where a is a Real Number. Next, state the domain of your Rational Function using both Set Notation and Interval Notation.
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 1/(x-a)

Domain: {x | x is not equal to a} or

x is in the set (-infinity, a) and (a, infinity)