SOLUTION: How do you state the restrictions on the variable for rational expressions?
Algebra
->
Algebra
->
Rational-functions
-> SOLUTION: How do you state the restrictions on the variable for rational expressions?
Log On
Ad:
Algebrator™
solves your algebra problems and provides step-by-step explanations!
Ad:
Algebra Solved!™
: algebra software solves algebra homework problems with step-by-step help!
Algebra: Rational Functions, analyzing and graphing
Solvers
Lessons
Answers archive
Quiz
In Depth
If you need
immediate math help from PAID TUTORS right now
, click here
. (paid link)
Click here to see ALL problems on Rational-functions
Question 380418
:
How do you state the restrictions on the variable for rational expressions?
Answer by
robertb(4012)
(
Show Source
):
You can
put this solution on YOUR website!
You have to exclude from the set of all real numbers all those which make the denominators equal to 0.
