pophaylipop pophaylipop

21-02-2018
Mathematics

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Find the 200th term, given the first term and the common difference. A1=34 and d=15

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evgeniylevi evgeniylevi

21-02-2018

Try this solution:
1. it is arithmetic progression, where a₁=34 and d=15. Formula for aₓ is aₓ=a₁+d(x-1);
2. a₂₀₀=34+15*(200-1)=3019.

answer: 3019.
P.S. if it is possible check the arithmetic part.

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