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Determine the end behaviour of (2x^2 + 1)/(x^2 + 5) as x goes to infinity.
AEqual to 1/5
BEqual to 1
CEqual to 0
DEqual to 2
Answer & Solution
Correct answer: D. Equal to 2
Dividing by x^2 leaves (2 + 1/x^2)/(1 + 5/x^2), which tends to 2.
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