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Question

Evaluate the limit

lim 7e(^-6x)
as x -> infinity.

Thanks
14 years ago

Answers

Reiny
lim 7e^(-6x) as x -->∞
= lim 7/e^(6x)

now use an intuitive approach.
as x --> ∞ , the denominator becomes larger and smaller, so that
7/(very large) ---> 0

lim lim 7e^(-6x) = 0
14 years ago

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