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Determine the explicit formula for the following arithmetic sequence. Put it in the form an 7, 12, 17, 22,... What will the 30th term in the sequence be?
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3 votes
Determine the explicit formula for the following arithmetic sequence. Put it in the form

an
7, 12, 17, 22,...
What will the 30th term in the sequence be?

User Adjoa
by
6.9k points

1 Answer

1 vote

Answer:

Tn=5n+2

Explanation:

Tn=5n+2

T30=5*30+2

T30=150+2

T30=152

User Namila
by
6.4k points
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