The sum of an infinite geometric series is a positive number S, and the second term in the series is 1 . What is the smallest possible value of S ?
Answer Choices
A. \dfrac{1+\sqrt{5}}{2}
B. 2
C. \sqrt{5}
D. 3
E. 4
The sum of an infinite geometric series is a positive number S, and the second term in the series is 1 . What is the smallest possible value of S ?
Answer Choices
A. \dfrac{1+\sqrt{5}}{2}
B. 2
C. \sqrt{5}
D. 3
E. 4