Question

Determine if the sequence is geometric. If it is, find the common ratio. −1, 6, −36, 216

Answer 1

Answer:

I like maths in 8th class

Answer 2

Answer:

Step-by-step explanation:

For geometric sequences, the ratios between two adjacent terms have to be the same

SO using the terms in your geometric sequence,

6−1=−366=216−36=−6

Since the ratios are all the same, then yes it is a geometric sequence