
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
September 19th, 2015, 12:42 PM  #1 
Newbie Joined: Sep 2015 From: Hunc Posts: 2 Thanks: 0  Under what values of n for the sequence the following inequlaities completes?
Hey guys, Can you say under what values of n for the sequence (6.png attachment) the following inequlaities (7.png and 8.png) completes? Thank you in advance! 
September 19th, 2015, 03:06 PM  #2 
Global Moderator Joined: May 2007 Posts: 6,730 Thanks: 689 
For large n, $\displaystyle u_n=\frac{3n+5}{2n+1}\approx 1.5+\frac{7}{4n}$ You should be able to solve for n as needed. 
September 19th, 2015, 04:04 PM  #3 
Newbie Joined: Sep 2015 From: Hunc Posts: 2 Thanks: 0 
Thank you!


Tags 
completes, inequlaities, sequence, values 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Fibonacci sequence is connected to Prime sequence  Rahul k  New Users  2  May 12th, 2015 05:51 PM 
finding values of a geometric sequence, when the sum is know  gourish2k  Algebra  2  December 24th, 2010 12:53 PM 
find values of ? that correspond to the ? values?  space55  Calculus  0  October 10th, 2010 03:23 PM 
sequence of the average of a sequence  elim  Real Analysis  8  May 23rd, 2010 12:23 PM 
sequence of distinct points, cluster values  pascal4542  Complex Analysis  0  April 28th, 2010 09:51 PM 