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Write down the first term in the sequence given by: T(n)=n^2+3

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A sequence always starts with n as 1. So set n=1 and find T(n) or the first term.
T(n)=1^2+3
T(n)=1+3=4
Hope this helps.
User Cristian Boariu
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1 vote

Some people call 'n' "zero" for the first term, others call 'n' "1".

-- If n=0 for the first term, then T(0) = 0² + 3 = 3 .

-- If n=1 for the first term, then T(1) = 1² + 3 = 4 .
User Matthew Xavier
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