+0  
 
-2
223
1
avatar+60 

An arithmetic sequence k starts 12, 6, ...

 Apr 24, 2019
 #1
avatar+106539 
+2

1.  The common difference  = 6

Recursive rule

an =  an-1 - 6,  a1  = 12

 

2.      Here : https://www.desmos.com/calculator/2bfhyo27zs

 

 

 

cool cool  cool

 Apr 24, 2019

39 Online Users

avatar