[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

View post   
File: 126 KB, 720x480, 136509083016.gif [View same] [iqdb] [saucenao] [google]
5669057 No.5669057 [Reply] [Original]

If in a sequence a sub 1=1 and a sub n+1=5a sub n -3, how do I find the sequence's equation? Pic unrelated.

>> No.5669096

>>5669057
use: a sub 2=5(1)-3=2*a sub 3=5(2)-3... so on