Question

The sum of a finite geometric series S100=1−0.051001−0.05
can be expressed in sigma notation with the following variables:(2 points)
n=

, a=

, and r=

Remaining Attempts : 3

Answer 1

n = 100, a = 1, r = 0.05

(So S100 = sum_{k=0}^{99} 1*(0.05)^k = (1 − 0.05^{100})/(1 − 0.05).)