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The nth term of a sequence is n2 + 3. Find the first 3 terms of this sequence.

The nth term of a sequence is n2 + 3. Find the first 3 terms of this sequence.
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The nth term of a sequence is n2 + 3. Find the first 3 terms of this sequence.

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User East
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1 Answer

6 votes
assuming you mean
n^2+3

first term is n=1, so 1²+3=1+3=4
2nd is n=2 so 2²+3=4+3=7
3rd is n=3 so 3²+3=9+3=12

the first 3 terms are 4,7,12
answered
User Kigawas
by
7.4k points
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