***November 2013 - Mathematics Level 2***

BestOfTheBest
Mon, 11 Nov 2013 06:59:16 +0000

@xnakelx: absolutely! when x approaches 2, that expression approaches infinity! So there has to be a vertical asymptote there!
EDIT: Does anyone remember a question in which there was something like sign of “a”. was a>0 or a<0? I narrowed it down to two options and chose a>0. Can anyone please tell me if I am right or not?