1 mark for Q7b(iv)??? (1 Viewer)

~ ReNcH ~

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Would it be likely that I'd get a mark just for differentiating both sides correctly? Coz I think I did, but I got stuck after two or three lines of working and didn't really do anything after differentiating.
 

tWiStEdD

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first mark would be for correct differentiation.
second would be for the working.
third would be for getting to the answer.
 

sub

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i MAY get 2 out of three...cos i sorta fudged the answer...it seems right, but hopefully they wont notice :)
 

~ ReNcH ~

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tWiStEdD said:
first mark would be for correct differentiation.
second would be for the working.
third would be for getting to the answer.
So basically 1 mark for using the product rule correctly? Coz I got that far then got stuck, so fingers crossed I get 1 mark :)
 

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