1. Defining and Using Sequences and Series
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Pattern: 23(1), 23(2), 23(3), 23(4)
Next Term: a_5= 215
Rule for the nth Term: a_n= 23n
Term | Pattern | Result |
---|---|---|
a_1 | 2/3( 1) | 2/3 |
a_2 | 2/3( 2) | 2/6 |
a_3 | 2/3( 3) | 2/9 |
a_4 | 2/3( 4) | 2/12 |
We can write the next term a_5 by following this pattern. a_5=2/3( 5)=2/15 Finally, considering the pattern of the sequence, we can write its rule. a_n=2/3 n