For Q7 i left the coordinates in a matrix form, would i lose a mark? Also for 4c) i wrote z3 not z1+z2 but drew it correctly, would i lose a mark on that? Finally for the induction i did n=1 and found n=k but couldnt do the rest, how many marks would i get? 2 or 3?
Thanks a lot
Q7 - yes you'd lose a mark (As the question specified coordinates(See other markschemes)) 4C) you'd get full marks for that dont worry(Thats all they wanted) You'd have to check old markschemes, but I'd say 3 if you at least attempted k+1 if not probs only 2
Having seen the paper and solutions I feel as I mentioned earlier that A will be at around 60. This is also backed up by the thread with the poll as to how people found it.
What did you think of the paper?
Would we get a follow through mark if we got the wrong inverse but the correct coordinates given that inverse?