SOLUTION: Find the general formula for : a) 1, -1/3,1/5,-1/7 .... b) -1/2, 3/2,-5/2, 7/2....

Algebra ->  Sequences-and-series -> SOLUTION: Find the general formula for : a) 1, -1/3,1/5,-1/7 .... b) -1/2, 3/2,-5/2, 7/2....      Log On


   



Question 802788: Find the general formula for :
a) 1, -1/3,1/5,-1/7 ....
b) -1/2, 3/2,-5/2, 7/2....

Answer by tommyt3rd(5050) About Me  (Show Source):