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Mathematics 9 Online
OpenStudy (anonymous):

estimate the slope of the graph of y=lnx at x=1/e. please show all steps! thank you soo much!

OpenStudy (anonymous):

take the derivative and sub 1 in for x

OpenStudy (anonymous):

1/e, sorry

OpenStudy (anonymous):

so is the answer 1/e?

OpenStudy (anonymous):

no, the derivative of lnx is 1/x. so sub 1/e in for x. so your answer should end up being e.

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