Calculate lim_(xto1)(e^f(x)-1)/(x-1) ?
Given f:RR->RR continuous at x_0=1 with lim_(xto1)f(x)/(x-1)=4
Given
3 Answers
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Explanation:
lim_(xto1)f(x)/(x-1)=4 implies lim_(xto1)f(x) =0
For
Hence,
lim_(xto1)(e^((x-1)g(x))-1)/((x-1)*g(x))=
Substitute
Therefore