I want to say your answer should be 2*(-1/1-x) so we can say -2/1-x

can say 2log(1-x)

u=1-x then u`=-1 then 2*u`/u which is what we get above

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- November 4th 2008, 11:52 AM #1

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- November 4th 2008, 12:16 PM #2

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- November 4th 2008, 12:18 PM #3

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- November 4th 2008, 12:22 PM #4

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- November 4th 2008, 12:35 PM #5

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You should not have a log in your answer check out this site

5. Derivative of the Logarithmic Function see if this helps you

- November 4th 2008, 12:37 PM #6

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- November 4th 2008, 01:02 PM #7

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