SOLUTION: Write an explicit definition for the sequence -4, 1, 6, 11,... answer a is An=-4+5(n+1) answer b is An=-4+5(n-1) answer c is An=-4+(n-1) answer d is An=-4+5n

Algebra ->  Sequences-and-series -> SOLUTION: Write an explicit definition for the sequence -4, 1, 6, 11,... answer a is An=-4+5(n+1) answer b is An=-4+5(n-1) answer c is An=-4+(n-1) answer d is An=-4+5n      Log On


   



Question 853268: Write an explicit definition for the sequence -4, 1, 6, 11,...
answer a is An=-4+5(n+1)
answer b is An=-4+5(n-1)
answer c is An=-4+(n-1)
answer d is An=-4+5n

Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
The first term is -4;
the common difference between neighboring terms is 5, and the sequence is increasing. PICK!