Math, asked by a81726981, 2 months ago

First term of an arithmetic sequence is 6 and common difference 4. a)What is the algebraic form of this sequence
b) What is the algebraic expression to find the sum of first n term of this sequence

Answers

Answered by 2001aniketajadhav
2

Answer:

a) tn=a+(n-1)*d=6+(n-1)4

=4n+2

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