Question

Determine the next term in the geometric sequence below. -1, -2, -4, ... -6 -8 -7 -10

Answer 1

I'm assuming that the options are after the .......

So, it looks like to me that each number is multiplying by 2.

So, -4*2= -8

-8 would be the best answer.

I hope this helps!
~cupcake