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Edexcel C2 20th May 2015 Official Thread

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Reply 2440

BBeyond

Original post by jshep000

hahahah yk I just want to go to sleep, like I'm so annoyed at this paper. Ah sound man

ikr man

i'm just so **** at exams :frown:

i can do it all at home and after the exam but in exams i just panic :frown:

Reply 2441

ALEVEL_STUDENT

Original post by stardust22

me!

ocr?

I DO OCR. THEY BEST HAVE SYMPATHY FOR US!

Posted from BEHIND YOU

Reply 2442

frozo123

Original post by Boundless_x

Got that too :smile:

that's meant to be a -14 but yeah aha

I have AQA biology!

Moi f211??

how did people do the first part of the last question?

Reply 2446

anndz3007

Original post by Hard98

For the area of the graph since between 0-4 was below the x axis you minus it? To get 162 that's what my text book says

No,the area is always positive, you got negative because the area is under the x axis, but you have to change back to positive, so it has to be 194+32=226

Reply 2447

boyyo

Dear god, please make s1 easyy :frown:

Reply 2448

ALEVEL_STUDENT

Original post by johnnyboy1

bruv the grade boundary for an a should be lower than 6

That's what I meant. But if you did not realize, 6 is below 60

Posted from BEHIND YOU

Reply 2449

joe1545

Original post by ahamathslols

How did you do the log? How many marks was it? Completely messed up :frown:

From memory I think it was 7,

The method was pretty similar to other log questions, I can't remember the numbers used, although I do remember you had to may -2logy = logy^-2

and then form a quadratic,
the answers i got were y = 1/3 and y = 3/2, again off the top of my head.

Reply 2450

BenjKl

It was a harder than average (clearly) and also more difficult than last year's C2 (which I did) as it required more thinking and time per question. TBH I expected it to be worse knowing that the exams are deliberately made more difficult each year, presumably because A levels will be changed. For grade boundaries I predict it will be very similar to last year's, so about 59 for an A, 52 for B, 45 for C and so on.

Reply 2451

m_sweets

Original post by prepdream

Equation for tangent of Cirle? What did you guys get?

I got something like -x + 2y + 14=0

Reply 2452

TeeEm

please vote
http://www.thestudentroom.co.uk/showthread.php?t=3343941

over 380 users have already voted

Reply 2453

frozo123

Original post by boyyo

i got y=0.5x + 14/2
i think

It stated in the question write it as ax+by+c=0 where a,b,c are integers so you forgot to times it by 2 buddy

Reply 2454

thehollowcrown

Guys if you think you've got it bad I've got to go and do a history exam in an hour after failing this lollllllllllllllllllz then chem on Friday and then i'll be heading to the crematorium if anyone wants to join

Reply 2455

hollygc123

SOMEONE PLEASE HELP!!

For one of the questions i went back and changed it because my marking was wrong, it was one of the easy questions i think the equation of the circle... at first i got something like 2x-y-6=0 or something then i went back and got a 3 as a coefficient and something like 34 as the single number!!
If my first answer was correct and i just wrote over it will i lose the marks?!!