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

### 19 thoughts on “CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, October/November 2015 – Solution”

• October 14, 2015 at 4:36 pm
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Is there is ecf in Alevel

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• October 14, 2015 at 4:45 pm
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How do you expect the curve this year

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• October 15, 2015 at 7:20 pm
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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

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• October 15, 2015 at 8:02 pm
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the solution for question 1 is wrong

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• October 16, 2015 at 11:31 am
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Are you sure ?

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• October 16, 2015 at 12:31 pm
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Yeah they took the wrong eqn for f(x) …

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• October 16, 2015 at 1:43 pm
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What’s the answer

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• October 18, 2015 at 2:28 pm
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2/7

• October 21, 2015 at 2:33 pm
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The answer is 2/7! Yeah the f(x) is wrong!

• October 24, 2015 at 9:57 am
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x=2/7

• October 18, 2015 at 8:11 pm
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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

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• October 20, 2015 at 6:43 am
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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!

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• October 24, 2015 at 9:44 am
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If i’m not wrong, the other stationary coordinate in Question 8 is (-2, -2) instead of (-2,4).

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• October 24, 2015 at 9:49 am
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You missed out the pi in Question 10(ii)

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• October 24, 2015 at 9:52 am
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Question 1: f(x) is not 3x + 12; the answer goes wrong.

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• October 26, 2015 at 5:20 pm
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Can you please put the solutions for the Oct/Nov mechanics paper…….P42

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• November 14, 2015 at 12:00 pm
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question 1 answer is 3.5 your f(x) is wrong

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• November 14, 2015 at 12:04 pm
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sorry its 2/7 my bad

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