Question

The first two terms of geometric sequence are shown.

3,9,...
what is the next term in this geometric sequence?

A: 12
B: 18
C: 21
D: 27
E: none above

Answer 1

its 27

Explanation:

if you think im wrong its ok to think that try it for your self

Answer 2

A geometric sequence follows a pattern with a common ratio.

Find the ratio between 3 and 9

If you multiply 3 by 3 the answer would be 9.

The common ratio is 3.

Now multiply 9 by 3 to get 27.

The answer is D. 27