Question

Next three terms of : 1,1.5,2.25,3.75

Answer 1

see explanation

Explanation:

This is a geometric sequence with common ratio r between consecutive terms

r =
`(1.5)/(1)` =
`(2.25)/(1.5)` = 1.5

Obtain the next term in the sequence by multiplying the previous term by r

The next 3 terms are

3.75 × 1.5 = 5.625

5.625 × 1.5 = 8.4375

8.4375 × 1.5 = 12.65625