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anonymous
 one year ago
I need help on limits. Can someone help me?
Thanks.
anonymous
 one year ago
I need help on limits. Can someone help me? Thanks.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Given\[x^2+4x \le f(x)\le x^24x,4\le x \le 0\] can the squeeze theorem be applied to find \[\lim x \rightarrow2 f(x)\] ?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1could you take a screenshot of actual question and attach please

phi
 one year ago
Best ResponseYou've already chosen the best response.1what do you get if you put in x=2 into both sides? I get 4 <= f(2) <= 4 that is a big range for f(2), we don't really know its value, do we? if it were 0<= f(0) <= 0 for example we see f(0) is "between" 0 and 0, so must be 0. that is a real squeeze

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh all you had to do was plug it in... wow I was going around it the hard way. Thanks!
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