CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, October/November 2015 – Solution

- CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, October/November 2015 – Question paper
- CIE Syllabus component weighting factors

- CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, October/November 2015 – Question paper
- CIE Syllabus component weighting factors

Is there is ecf in Alevel

How do you expect the curve this year

only one question was harder – the one with the volume of the prism.. and the volume in the last question was not the most common one being rotation in the y-axis.. but overall was not a hard paper, nor the easiest

Thankyou so much !!

the solution for question 1 is wrong

Are you sure ?

Yeah they took the wrong eqn for f(x) …

What’s the answer

2/7

The answer is 2/7! Yeah the f(x) is wrong!

x=2/7

you got question 9s second stationary point wrong its -2 and -2 the original was 2 and 10

formulae is 6/x+3x/2+4 sp when x is minus 2 y is

6/-2=-3

3*-2/2=-3

and plus

so -6+4=-2

Thank you so much for posting this, Sir. Can we have pastpapers of other AS level subjects too? I would be very glad if this is possible. Thank you again!

If i’m not wrong, the other stationary coordinate in Question 8 is (-2, -2) instead of (-2,4).

You missed out the pi in Question 10(ii)

Question 1: f(x) is not 3x + 12; the answer goes wrong.

Can you please put the solutions for the Oct/Nov mechanics paper…….P42

question 1 answer is 3.5 your f(x) is wrong

sorry its 2/7 my bad