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Edexcel C2 20th May 2015 *Official Thread*

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Was the area under the graph 224 or 234
[QUOTE=badaman;56011749]Hurry up.
Thanks.

I'll take my time Thanks
Original post by joe1545
How the **** was that only 3 marks, thats so clever haha


i completely forgot the quadratic formula existed lol, by making sin^x into 1 - cos^x that would be a mark right?
Reply 2343
Original post by AnikT
Wow,ccompared to last year this paper and the c1=dead


In terms of the hardness, a Lot of steps but okay
Does anyone remember how many marks it was to prove that C was a minimum for the last question. If it was one mark, what would you get the mark for? Because instead of subbing in my R value I subbed in C (483) but it still came out positive and said it was therefore minimum. Would I still get the mark?
Original post by Sam_the-man
On question 5 I got r=(85/126)^1/2 or somewhere around there that was very close to but not exactly 8/9 and when I put it back in to find a it gave me 17.988 so I rounded up would I get the marks?


Q1was 16?


Posted from BEHIND YOU
Jesus ****ing christ, disgusting exam.
i melt dat
Original post by ALEVEL_STUDENT
I forgot to do that question F**K. Didn't realize


Posted from BEHIND YOU


3 I think
Original post by Silverfern
same it was really weird i got r as like 0.2.....


me too I got r=1/5


I expected more from TSR.

an hour should be more than enough to set up an unofficial mark scheme
Original post by jshep000
Jesus ****ing christ, disgusting exam.


so **** init :frown: rip
You did 192-34, but an area is impossible to be negative so u should have done 192 + 34
I forgot to go back and do part b and c of question 2 😭😢
I think I wrote something down tho💭


Posted from TSR Mobile
What was question 8 out of


Posted from TSR Mobile
go have a look at june 2006 paper and compare it to the one we just did, i wish i was in that year....:007:
Original post by jshep000
Jesus ****ing christ, disgusting exam.


Gosh, Ikr. ;(

Posted from TSR Mobile
should have taken btec asdan tbh
Original post by anmol98
was the area under the graph 224 or 234


226 #bantaaa
This paper tho 😵😵


Posted from TSR Mobile

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