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anonymous
 one year ago
Find the limit L. Then use the εδ definition to prove that the limit is L.
Lim (5)
x>4
anonymous
 one year ago
Find the limit L. Then use the εδ definition to prove that the limit is L. Lim (5) x>4

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What exactly is the limit? Is it just \[\lim_{x\to4}(5)~~?\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If that's the case, it should be clear enough what the limit is, considering \(f(x)=5\) is a constant function. To prove this limit, you have to show that for any \(\epsilon>0\), you can find \(\delta\) as a function of \(\epsilon\) such that \(f(x)L=\color{red}{5L<\epsilon}\) if \(0<x4<\delta\). The red inequality is the key to the proof. If you can determine \(L\), you're done. An easy proof for an easy limit.
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