SOLUTION: Given the arithmetic sequence:7;2:-3...determine the nth term

Algebra ->  Sequences-and-series -> SOLUTION: Given the arithmetic sequence:7;2:-3...determine the nth term       Log On


   

Question 953629: Given the arithmetic sequence:7;2:-3...determine the nth term
Answer by 9512185769085(1) About Me  (Show Source):
You can put this solution on YOUR website!
Tn=a+(n-1)d
Tn=7+(n-1)(-5)
Tn=7-5n+5
Tn=12-5n