Find the first 4 terms of the geo sequence. a1=-16384, r=-1/4

Answer 1

Isabella,

In a geometric sequence each term is equal to the previous term times the common ratio r.

So a₂ = (-16384)*(-1/4) = 4096.

You should be able to figure out the rest.

Answer 2

I'm lost; need more imfo......................... Do you wantr to = a1?