AQA C1 Unofficial Markscheme

What did u guys get for the translation by vector question? translation by vector 0.5/-41/4?

I didn't think it was that bad, none of the questions were worded in a confusing way which is what usually gets me. However, as others say, there were some big numbers and unexpected elements. Was the radius of that circle sqrt(65) or sqrt(69) or something like that? I forget the answer I gave, but several times like that I stopped and went back to check my working, which is what ultimately cost me the time I needed to finish. I should probably have just trusted myself, but in practice papers I learnt that if it feels like an unexpected answer, it's probably wrong. I was about a rushed five minutes away from complete - skipped over a 2 mark and a 3 mark sub-question, with a little working on the latter at the end. So at best I've already dropped four marks, because I was too slow. Not happy with myself.

i did too but some guy called tajtsracc keeps saying its root 65

Does anyone know how many marks for the B circle coordinate? i dont remember doing it :L

Does anyone know how many marks for the B circle coordinate? i dont remember doing it :L

Area of triangle is 9? 12 I think... (0.5*48)/2

0.5
41/4

something like that,

It was only 2 thankfully

i did too but some guy called tajtsracc keeps saying its root 65

Was the values for k ----> (-3/2<k<6 ) or (-3/2>k or k>6)

*Brackets show the 2 different answers*

This is one i put together http://www.thestudentroom.co.uk/showthread.php?t=4095521

i did too but some guy called tajtsracc keeps saying its root 65

i also got this answer^^

I got k = -30
negative