Find the Sum of the Infinite Geometric Series $$\sum _ { n = 0 } ^ { \infty } 7 \left( \frac { 1 } { 3 } \right) ^ { n }$$

question 35

Multiple Choice

Find the sum of the infinite geometric series.? $$\sum _ { n = 0 } ^ { \infty } 7 \left( \frac { 1 } { 3 } \right) ^ { n }$$ ?

• A)? \(\frac { 2 } { 21 }\)
• B)? \(\frac { 2 } { 7 }\)
• C)? \(- \frac { 1 } { 3 }\)
• D)? \(\frac { 21 } { 2 }\)
• E)?undefined

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