SOLUTION: What is the denominator of the function? R(X)=(2x^2)+(16/x) I can't do the first step without figuring out what the numerator and denominator are.

Algebra ->  Rational-functions -> SOLUTION: What is the denominator of the function? R(X)=(2x^2)+(16/x) I can't do the first step without figuring out what the numerator and denominator are.      Log On


   

Question 896138: What is the denominator of the function? R(X)=(2x^2)+(16/x) I can't do the first step without figuring out what the numerator and denominator are.
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
R(X)=(2x^2)+(16/x)
the common denominator is x
R(x) = (x(2x^2)+ 16) / x = (2x^3 +16) / x