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If the nth partial sum of a sequence a_n is given by

See image above

Then what is the n^th term of the sequence?

APEX PRE CALCULUS

If the nth partial sum of a sequence a_n is given by See image above Then what is-example-1
User Yitzie
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1 Answer

6 votes

Answer:

6n+2

Explanation:

You substitute n in for k like it was a number, and since you can't simplify you're left with 6n+2.

User Tobias Gubo
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