zach6642 zach6642

08-02-2018
Mathematics

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The nth term of a sequence is defined by tn= 2n-3. find the first 3 terms of the sequence, starting with the first term in the first blank, second term in the second blank and third term in the third blank.

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sqdancefan sqdancefan

08-02-2018

First term, n=1: 2*1 -3 = -1

Second term, n=2: 2*2 -3 = 1

Third term, n=3: 2*3 -3 = 3

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