Question

Find the eighth term of
the sequence whose first
three terms are 4, 2, 1.

Answer 1

So, I'm pretty sure that the answer is 0.03125

Explanation:

Because this is a geometric sequence, this means that if we keep on multiplying the terms by 0.5, then after 8 terms we get 0.03125

Answer 2

I believe it is 1/32 if the sequence is dividing by 2!

Maybe it helps???

Explanation:

4, 2, 1, 1/2, 1/4, 1/8, 1/16, 1/32