Evaluate the limit x approaching 1?

Question: lim x >1 [((1)/(x+1)) - (1/2)] / [x-1] So confused! I did simplify the numerator and I got (2-x+1) / (2x^2-2). I can’t put 1 in the denominator or I’ll get 0. btw the answers suppose to be -1/4 Best Answers: Answer by δοτζοSimplify the numerator. Answer by stanschimlim x >1 [((1)/(x+1)) - (1/2)] […] PR News Crimovies