WJEC C3/C4 8th/17th June 2016

thankyou i deffo got that wrong then haha, i had 3 and 20 and 10/3

It will be different this time usually half way 1 mark is 1 UMS and more than half marks would be 2 UMS each mark.
But since people have done so badly half way 1 mark = 2UMS and more than half will probably be 3 UMS per mark. So if you had 30 marks that would give you 90UMS.

thankyou i deffo got that wrong then haha, i had 3 and 20 and 10/3

It will be different this time usually half way 1 mark is 1 UMS and more than half marks would be 2 UMS each mark.
But since people have done so badly half way 1 mark = 2UMS and more than half will probably be 3 UMS per mark. So if you had 30 marks that would give you 90UMS.

What was the question part before the tan^3 question part? Something about a proof??

I don't think this is likely. While it was hard, I don't think the boundaries will be lower than last year, and could even be a bit higher. 30/75 for 90 UMS would be a huge difference of 25 marks from last year (55/75 got you 90 UMS last year). And I say this as someone who is very much hoping for lower boundaries.



Don't worry, you'll probaby get follow through marks for the second part.

It's always best to check your answer where possible by putting in a given x value into each side of the expression to see if they equal each other.

I can't read Welsh but Mathemateg just posted this on their twitter: https://t.co/5BwGXNTfQ5 can anyway access it?

Here's the PDF https://www.dropbox.com/s/ff0w8i6kirpl27u/Atebion%20C4%20Haf%202016.pdf?dl=0

Considering i got 61/75 for C3 and 63/75 will i come out with an A or A*?

Impossible to say for certain, especially since it also depends on how you did on your applied exam.

Though if the boundaries are similar to last year and you've done okay in stats/mechanics, it would most likely be an A*.

Here's the PDF https://www.dropbox.com/s/ff0w8i6kirpl27u/Atebion%20C4%20Haf%202016.pdf?dl=0

Hi, for the indefinite integral, it didnt state to simplify the answer so if I didnt simplifiy it, will i still get the marks? Also, I got p=10 for the vector which is correct, hence can i assume i got this whole question correct?

Also, I got p=10 for the vector which is correct, hence can i assume i got this whole question correct?

Sorry, but they're never going to put 40% raw marks as an A* (90ums), else the rest of the grade boundaries would have a gap of 2 or 3 marks! Last year's paper was 73% for 90ums so I very much doubt it will be much less than 70%. Most likely 70%-80% which is 53-60 raw marks

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