What topics (A/A*) do you guys think will come up for GCSE maths this year (edexcel)?
I think we'll see the non-linear 5/6 mark simultaneous equations and a question on completing the square, e.g. x^2-8x+6 can be written in the form (x-p)+q. Find p and q - which isn't really hard.
Also, maybe some surd questions like rationalising the denominator.
(and of course f(x) tranformation graphs and/or sin/cos graphs, vectors, and maybe the simultaneous equation graphs again)
Also, maybe changing the subject of the formula.
June 2015 also had 0 questions on circle theorems so I think we'll see them too.