sequences questions (1 Viewer)

CM_Tutor

Moderator
Moderator
Joined
Mar 11, 2004
Messages
2,642
Gender
Male
HSC
N/A
You can also treat it as a sequence and series problem, with the profit in the first year being and the common ratio being so that you have a sequence of profits in successive years of


And you seek year , being the smallest value of satisfying the equation ... So, in year 24 or after 23 full years.
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top