Question

Make a conjecture about the next item in each sequence -2, 1 , -1/2, 1/4, -1/8

Answer 1

Answer: 1/16

Step-by-step explanation:

Each number in the series is half of the previous number. The negatives alternate with the positives. So they must be multipling by -1/2.

-1/8(-1/2) = 1/16

After that would be

1/16(-1/2) = -1/32

Hope this helps. (And maybe worth Brainliest)

Answer 2

Answer:

-2,2 -1/3 1/4 -1/9