nicholas101
New Member
- Joined
- Dec 5, 2019
- Messages
- 3
- Gender
- Male
- HSC
- 2020
I'm finishing off holiday work assigned to me before school starts back and I find myself stuck on this question all the time:
"In any GP, let Rn = T(n + 1) + T(n + 2) + ... + T(2n). Show that Rn:Sn = r^n:1, and hence find r if R8:S8 = 1:81"
This is how the question is printed in my textbook. I've tried to think about how this question has been answered and I've heard that most of my friends in my grade have not been able to solve this question.
If you could provide any worked solutions, I would appreciate it!
Thanks!
"In any GP, let Rn = T(n + 1) + T(n + 2) + ... + T(2n). Show that Rn:Sn = r^n:1, and hence find r if R8:S8 = 1:81"
This is how the question is printed in my textbook. I've tried to think about how this question has been answered and I've heard that most of my friends in my grade have not been able to solve this question.
If you could provide any worked solutions, I would appreciate it!
Thanks!