Tuesday, 3 February 2015

real analysis - Does xn converge where xn+1=16+6xn+frac12xn



Define xn+1=16+6xn+12xnnN where x12. I need to find whether it diverges or converges?




I tried proving {xn} is increasing/ decreasing and bounded, but nothing really worked. I guess that it should diverge!

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