If you have: (1/4)(1/1+(x-1)) would this be true: a=1 and r=-4(x-1) ?

Printable View

- Mar 14th 2010, 02:04 PMhelpplzQuick series question..
If you have: (1/4)(1/1+(x-1)) would this be true: a=1 and r=-4(x-1) ?

- Mar 14th 2010, 02:34 PMskeeter
- Mar 14th 2010, 03:28 PMhelpplz
Thanks! And if you used x-1 instead, it would look the same except with alternating signs, right?