If f(x) = x^2/(x^5 - 1), what is f(1/x) in terms of f(x)?
Answers: A) 1/f(x) B) -f(x) C) 2/f(x) D) f(x) E) 3*f(x)
If x = 2 then f(x) = 4/31 and f(1/x) = -4/31 which is equal to -f(x)   answer -f(x)
<result>B</result>
If f(x) = x^2/(x^5 - 1), what is f(1/x) in terms of f(x)?