Question

Write the geometric formula for the following pattern:
2, 4, 8, ...​

Answer 1

Explanation:

geometric progression is a sequence of numbers where each term is obtained by multiplying a constant with the previous term. If T1 , T2 , T3 , ..... Tn, is the first n terms of a geometric progression. The ratio of the two consecutive terms is called the common ration , r .

r = T2/ T1 = T3/ T2 = ... = Tn/ T n-1

so if you want to find question's common ratio :

r = 4/2 r = 8/4

= 2 = 2

so this question is a geometric progression bcs the common ratio, r is the same.

hope it help you !! ;))))))))

Answer 2

`2^x`

Explanation:

A geometric formula is one that has a common ratio. In the case of this problem, the ration is 2. This means that a geometric formula for this patter could be
`2^x`