For which value of $x$ does the function $f(x) = \frac{2x-6}{x^3 - 7x^2 - 2x + 6}$ cross its horizontal asymptote?
Question:
For which value of $x$ does the function $f(x) = \frac{2x-6}{x^3 - 7x^2 - 2x + 6}$ cross its horizontal asymptote?
Answer:
Let's think step by step.

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3
For which value of $x$ does the function $f(x) = \frac{2x-6}{x^3 - 7x^2 - 2x + 6}$ cross its horizontal asymptote?
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