Question

What are the next 3 terms for the sequence 12, 24, 48, 96,In the formula G(n) = 1000(0.5)n-1, what is the first term of the sequence?

Answer 1

12,24,48,96
doubles each time
192
384
768
next erms are 192,384,768



an=(a1)(r^(n-1))
a1=first term
an=1000(0.5)^(n-1)
first term is 1000