Correct answer to the question Write the recursive formula for the geometric sequence. Geometric sequences are written in the form. Each term is the product of the common ratio and the previous term.
Since 4 x 3 12 and 12 x 3 36 you can determine that this is a geometric sequence in which the common ratio is 3.
Consider were given the recursive formula of a sequence and asked to find its first 4 terms. A 10 the first term r 3 the common ratio n 4 we want to sum the first 4 terms So. Is the sequence 2 4 12 48. Each term is the product of the common ratio and the previous term.