a) Write the first five terms of the sequences: an = n/(n+1) an = (-1)^n + 9/n^2 + 9 b) Find the indicated term of the sequence. given an = (-1)^n(9n - 2) find a19 = given an = 9n/(6n^2 - 7) find a11 = c) Write the first five terms of the sequence defined recursively. a1 = 14 ak+1 = ak - 2 a1 = 11 ak+1 = (-3)ak an = (-1)^n(n + 2)! / n!
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Step 1: For the sequence \(a_n = \frac{n}{n+1}\), the first five terms are: \(a_1 = \frac{1}{2}\), \(a_2 = \frac{2}{3}\), \(a_3 = \frac{3}{4}\), \(a_4 = \frac{4}{5}\), \(a_5 = \frac{5}{6}\). Show more…
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