Question

Write the recursive function for this sequence.
8, 12, 18, 27

Answer 1

8, 12, 18, 27

12 ÷ 8 = 1¹/₂
18 ÷ 12 = 1¹/₂
27 ÷ 18 = 1¹/₂


`a_(n) = r * a_(n - 1)`

`a_(n)} = 1(1)/(2)a_(n - 1)`