Find the sum of the infinite series.
$$\sum _ { i = 1 } ^ { \infty } 3 \left( \frac { 1 } { 3 } \right) ^ { i }$$
A) undefined
B) $\frac { 3 } { 4 }$
C) 3
D) $\frac { 9 } { 4 }$
E) $\frac { 3 } { 2 }$

Question

Quizplus · Accepted Answer

The Answer of Find the sum of the infinite series.
$$\sum _ { i = 1 } ^ { \infty } 3 \left( \frac { 1 } { 3 } \right) ^ { i }$$
A) undefined
B) $\frac { 3 } { 4 }$
C) 3
D) $\frac { 9 } { 4 }$
E) $\frac { 3 } { 2 }$

Find the Sum of the Infinite Series ∑i=1∞3(13)i\sum _ { i = 1 } ^ { \infty } 3 \left( \frac { 1 } { 3 } \right) ^ { i }i=1∑∞​3(31​)i

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