10. While the domain of a rational function depends on DIVAH, what do you think the range of a rational function depends on? Give an example.
I believe range depends on two things, one would be the horizontal asymptote and the other would be a slant asymptote. Since there only exist one or the other, depending on which one..the range can be determined by using the values that cross it at the middle. Since Horizontal and Slant asymptotes are allowed to be crossed at in the center, these will begin to help figuring out the range.
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