Use the strategy of looking for a pattern to find the nth term of the sum O = 1 +7+ 13 + 19 + ... + t, where t is the nth term. Complete the following table. 1. 3 n- 2 n- 1 n +1 nx(n+1) 2. Adapt the formula 1+ 2+3+ ... + (n - 1) +n = to find S = 4 +5+6+ ...+ n+ (n+ 1). S = 4 + 5+ 6 + ... +n+ (n+ 1) =. + 4 +5+ 6+... +n+ (n+ 1)- s to fi + 2(n – 1). nx(n+1) +6+
Use the strategy of looking for a pattern to find the nth term of the sum O = 1 +7+ 13 + 19 + ... + t, where t is the nth term. Complete the following table. 1. 3 n- 2 n- 1 n +1 nx(n+1) 2. Adapt the formula 1+ 2+3+ ... + (n - 1) +n = to find S = 4 +5+6+ ...+ n+ (n+ 1). S = 4 + 5+ 6 + ... +n+ (n+ 1) =. + 4 +5+ 6+... +n+ (n+ 1)- s to fi + 2(n – 1). nx(n+1) +6+
Chapter9: Sequences, Probability And Counting Theory
Section9.1: Sequences And Their Notations
Problem 70SE: Calculate the first eight terms of the sequences an=(n+2)!(n1)! and bn=n3+3n32n , and then make a...
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