Question

Write the first four terms of the sequence defined by the recursion formula. A1=2 and an=an-1^(-3) for n is greater or equal to 2.

A. 2,-1,-4,-7
B. 2,1,-2,-5
C. 2,5,8,11
D. -3,-6,-9,-12

Answer 1

[AI-generated answer — Bot GPT 3.5]

B. 2,1,-2,-5