Question

Find the domain of the function f(x)=(x+1)/x^3-2x^2+x

Answer 1

This might help. I was not sure if you meant -

f(x) = (x+1)

x^3-2x^2+x

or

f(x) = (x+1) -2x^2+x

x^3

So here is both

Answer 2

The answers is C. For f(x)=(x-1)^2/x^3-2x^2+x

Explanation: