Past paper solutions - WJEC C2 May 2015:

WJEC C2 May 2015 past paper solutions (unofficial).
Written solutions and methodology for the C2 paper.

** See comments below for a correction **

WJEC C2 May 2015

The questions for this paper can be found here.

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WJEC C2 May 2015 solutions
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4 thoughts on “WJEC C2 May 2015 solutions

  • March 14, 2016 at 5:53 pm
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    The solution to the first question on the c2 may 2015 paper seems to be wrong. Could you please check it?

    Reply
    • March 17, 2016 at 10:19 am
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      Thanks for raising this, I will double check the answer soon and get back to you.

      Reply
      • March 17, 2016 at 11:46 am
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        I believe the answer should be 0.4689. I made the error of rounding y values to 4 decimal places.

        Reply
  • April 11, 2016 at 6:12 pm
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    Looks like you’ve left out final answer in Q6
    total area = 104/3 – 18 = 162/3 units^2

    Reply

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