Original post by IJaguar
What workings have you done so far?
Original post by OluSeye1
This is what I have done for the questions
It would be good to give IJaguar time to reply, but there is a typo in your solution and k cannot be negative.
Original post by Matheen1
Why do you think this is wrong?
https://www.wolframalpha.com/input/?i=integral+6%2Fx%5E2+-+8%2Fx%5E3+from+1+to+2
(edited 2 years ago)
Original post by Matheen1
I got 3 - 3k/8 for part a as well, and I also got a value of 8 for k so you should be right
)Original post by OluSeye1
This is what I have done for the questions
In line 5 of your workings for part a, you did +k/2 instead of - (+k/2) [which would be - k/2]
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