Cambridge Prelim MX1 Textbook Marathon/Q&A (2 Viewers)

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

I think thats what the sequence is
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

How did you get 'ln'
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

i am not quite sure for part 2
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

How would you then find /dx=1 of the equation after?
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

for f: why would +1 still be there once its differentiated doesn't that just go?
 

highbury

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

q5b and 6b from exercise 12e ?
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

The answer for i. was 2^n x n ,after dy/dx=1 was calculated
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

Thanks for the help! Can you also go through q4.
 

drsabz101

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Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread

I uploaded it previously
 

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