Hi. I am stuck with “Write down the first term in the sequence given by T(n) = n2 ( squared)+4 ? Thank you

1 Answer
Jim G.
Nov 6, 2017

#T(1)=5#

Explanation:

#"given "T(n)=n^2+4#

#T(n)" is an nth term formula which can generate any term"#
#"in the sequence "#

#"to generate a term substitute the position value (n) "#
#"of the term into "T(n)#

#"first term has position value n = 1"#

#rArrT(1)=1^2+4=1+4=5larrcolor(red)"first term"#

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