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Limits and Monotone Functions

First, I am looking for an example of a monotone function with (a,b)-->R that is unbounded and then I need to verify that the function has lim_x-->c^+ less than or equal to Lim_x-->d^- whenever a < c < d < b

keywords: monotonic

Solution Preview

There is an implied assumption that a < b
Consider function f(x) = 1/(b-x).
It is unbounded on ...

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Limits and monotone functions are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.