The sequence defined by for is

MATHEMATICS · Single correct · A Level · Mathematics · Sequences and series · Sequences and series

Problem

The sequence defined by an=5−3na_n = 5-3n for n≥1n\ge 1 is (a) not an AP (b) an AP with common difference −3-3 (c) a GP with common ratio −3-3 (d) an AP with common difference 33

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