the-general-nth-term-of-a-sequence-is-given-below-classify-it-as-arithmetic-geom-2

Question

Identify if the following sequence is arithmetic, geometric, or none of them. In the case of an arithmetic sequence, determine its common difference, and in the case of a geometric sequence, determine its common ratio.
a_n = n³ + 1

Accepted Answer

Neither arithmetic nor geometric

Answer

Geometric Sequence, common ratio = 1

Answer

Arithmetic Sequence, common difference = 1

Answer

Arithmetic Sequence, common difference = -1