Answer
See graph, hole at $x=1$, asymptote at $x=-\sqrt[3] 2$.
Work Step by Step
1. See graph for $R(x)=\frac{x^3-x^2+x-1}{x^4-x^3+2x-2}$
2. We can confirm a hole at $x=1$ and an asymptote at $x=-\sqrt[3] 2$.
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