Question

The first term of a geometric sequence is 25 and the second term is 50. Find the common ratio.02810

Answer 1

We have a geometric sequence where a1 = 25 and a2 =50.

We can find the common ratio of a geometric sequence as the quotient between consecutive terms.

In this case, we can find the common ratio r as:

`r=(a_2)/(a_1)=(50)/(25)=2`

Answer: the common ratio is 2.