2.   Write the first five terms of each of the sequences in Exercises 1 to 6 whose nthterms are: 

      a _n = \frac{n }{n+1}

Answers (1)

Given : a _n = \frac{n }{n+1}

a _1 = \frac{1}{1+1}=\frac{1}{2}

a _2 = \frac{2}{2+1}=\frac{2}{3}

a _3 = \frac{3}{3+1}=\frac{3}{4}

a _4 = \frac{4}{4+1}=\frac{4}{5}

a _5 = \frac{5}{5+1}=\frac{5}{6}

Therefore, the required number of terms \frac{1}{2},\frac{2}{3},\frac{3}{4},\frac{4}{5},\frac{5}{6}

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