Better a wooly answer than a scantily clad one sometimes, in this case it does actually make sense. The trickiest thing I've found about some questions (also valid when examining graphs) is not necessarily the question itself that is being asked, but the associated assumptions/conditions the question is set against, that the question doesn't tell you about and can potentially affect a correct answer being given.
Thanks guys
Last edited by Skymaster15L; 17th November 2012 at 11:09.