Question 144522
Please help me with this: 
How many asymptotes does R(x)=x^3-1 divided by x^2-1 ? 
a) 3
b) 0
c) 2
d) 1
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Vertical asymptotes at x=1 and x=-1
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Horizontal asymptotes: none
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Slant asymptote at y = x
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Ans: a
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Cheers,
Stan H.