Find the Sum of the Infinite Geometric Series $\sum _ { n = 1 } ^ { \infty } 3 \left( \frac { 1 } { 2 } \right) ^ { n - 1 }$

question 76

Multiple Choice

Find the sum of the infinite geometric series. $\sum _ { n = 1 } ^ { \infty } 3 \left( \frac { 1 } { 2 } \right) ^ { n - 1 }$

• A) \(6\)
• B) \(3\)
• C) \(12\)
• D) \(9\)
• E) \(18\)