Question

complete the pattern 1/8 1/2 2 8 32 128?

Answer 1

huh? what are the separate terms?

Answer 2

After 8

Answer 3

ah...
it's multiplying by 4 each time. 128*4, type it into your search bar.

Answer 4

Ok Ty, so 8x4 and 128x4

Answer 5

When you get patterns like this you may find it helpful to iqnore the fractions first.

Answer 6

multiply four each time

Answer 7

I find it helpful, especially when trying to write a function, to figure out what the 0th term would be.
Like in this case, the function of n, the number of term, is:
f(n)=1/32*4^n

Answer 8

this is a goemetric sequence

\[\frac{1}{8} (4)^{n-1}\]

Answer 9

4 is the common ratio
and 1/8 is the first term
and n is the number of term