PATTERNS, FUR1 2007 VCAA 1 MC

For the geometric sequence

`24, 6, 1.5\ …`

the common ratio of the sequence is

A. `– 18`

B. `0.25`

C. `0.5`

D. `4`

E. `18`

Show Answers Only

`B`

Show Worked Solution

`r=t_2/t_1=6/24=0.25`

`rArr B`