Determine if the sequence is geometric. If it is, find the 8th term. *
3 points
-2, 8, -32, 128,...
O Not geometric
O Geometric; 8th term: 16384
O Geometric; 8th term: 32768
O Geometric; 8th term: 4096
Hi! I got you! The answer is 32768, the third option! To do this you enter your numbers into the solution first number(common ratio)^n-1. When inputted you get: -2(-4)7 and that equals the third answer.
