How do you figure out slant asymptotes?
I just was working on S 4.5 #21, use the guidelines to sketch y=(x^2+x-2)^(1/2)
It looked like there might be, there oughta be, some slant asymptotes, but the guidelines given in the book only work for rational functions, not radical functions.
Either I'm wrong that this has slant asymptotes, or there is some other way besides long division to figure out the equation of a slant asymptote. Or both.
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